diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index d8db86172..4334a80fb 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -5339,7 +5339,7 @@ UniValue rewardscreatefunding(const UniValue& params, bool fHelp)
     minseconds = maxseconds = 60 * 3600 * 24;
     mindeposit = 100 * COIN;
     name = (char *)params[0].get_str().c_str();
-    funds = atof(params[1].get_str().c_str()) * COIN;
+    funds = atof(params[1].get_str().c_str()) * COIN + 0.00000000499999;
 
     if (!VALID_PLAN_NAME(name)) {
         ERR_RESULT(strprintf("Plan name can be at most %d ASCII characters",PLAN_NAME_MAX));
@@ -5377,7 +5377,7 @@ UniValue rewardscreatefunding(const UniValue& params, bool fHelp)
                     return result;
                 }
                 if ( params.size() > 5 )
-                    mindeposit = atof(params[5].get_str().c_str()) * COIN;
+                    mindeposit = atof(params[5].get_str().c_str()) * COIN + 0.00000000499999;
                     if ( mindeposit <= 0 ) {
                         ERR_RESULT("mindeposit must be positive");
                         return result;
@@ -5405,7 +5405,7 @@ UniValue rewardslock(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     name = (char *)params[0].get_str().c_str();
     fundingtxid = Parseuint256((char *)params[1].get_str().c_str());
-    amount = atof(params[2].get_str().c_str()) * COIN;
+    amount = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
     hex = RewardsLock(0,name,fundingtxid,amount);
 
     if (!VALID_PLAN_NAME(name)) {
@@ -5435,7 +5435,7 @@ UniValue rewardsaddfunding(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     name = (char *)params[0].get_str().c_str();
     fundingtxid = Parseuint256((char *)params[1].get_str().c_str());
-    amount = atof(params[2].get_str().c_str()) * COIN;
+    amount = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
     hex = RewardsAddfunding(0,name,fundingtxid,amount);
 
     if (!VALID_PLAN_NAME(name)) {
@@ -5578,7 +5578,7 @@ UniValue gatewaysdeposit(const UniValue& params, bool fHelp)
     deposithex = params[5].get_str();
     proof = ParseHex(params[6].get_str());
     destpub = ParseHex(params[7].get_str());
-    amount = atof((char *)params[8].get_str().c_str()) * COIN;
+    amount = atof((char *)params[8].get_str().c_str()) * COIN + 0.00000000499999;
     if ( amount <= 0 || claimvout < 0 )
         throw runtime_error("invalid param: amount, numpks or claimvout\n");
     hex = GatewaysDeposit(0,bindtxid,height,coin,cointxid,claimvout,deposithex,proof,pubkey2pk(destpub),amount);
@@ -5603,7 +5603,7 @@ UniValue gatewaysclaim(const UniValue& params, bool fHelp)
     coin = params[1].get_str();
     deposittxid = Parseuint256((char *)params[2].get_str().c_str());
     destpub = ParseHex(params[3].get_str());
-    amount = atof((char *)params[4].get_str().c_str()) * COIN;
+    amount = atof((char *)params[4].get_str().c_str()) * COIN + 0.00000000499999;
     hex = GatewaysClaim(0,bindtxid,coin,deposittxid,pubkey2pk(destpub),amount);
     if ( hex.size() > 0 )
     {
@@ -5625,7 +5625,7 @@ UniValue gatewayswithdraw(const UniValue& params, bool fHelp)
     bindtxid = Parseuint256((char *)params[0].get_str().c_str());
     coin = params[1].get_str();
     withdrawpub = ParseHex(params[2].get_str());
-    amount = atof((char *)params[3].get_str().c_str()) * COIN;
+    amount = atof((char *)params[3].get_str().c_str()) * COIN + 0.00000000499999;
     hex = GatewaysWithdraw(0,bindtxid,coin,pubkey2pk(withdrawpub),amount);
     if ( hex.size() > 0 )
     {
@@ -5733,7 +5733,7 @@ UniValue oraclesregister(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     txid = Parseuint256((char *)params[0].get_str().c_str());
     if ( (datafee= atol((char *)params[1].get_str().c_str())) == 0 )
-        datafee = atof((char *)params[1].get_str().c_str()) * COIN;
+        datafee = atof((char *)params[1].get_str().c_str()) * COIN + 0.00000000499999;
     hex = OracleRegister(0,txid,datafee);
     if ( hex.size() > 0 )
     {
@@ -5754,7 +5754,7 @@ UniValue oraclessubscribe(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     txid = Parseuint256((char *)params[0].get_str().c_str());
     pubkey = ParseHex(params[1].get_str().c_str());
-    amount = atof((char *)params[2].get_str().c_str()) * COIN;
+    amount = atof((char *)params[2].get_str().c_str()) * COIN + 0.00000000499999;
     hex = OracleSubscribe(0,txid,pubkey2pk(pubkey),amount);
     if ( hex.size() > 0 )
     {
@@ -5911,7 +5911,7 @@ UniValue faucetfund(const UniValue& params, bool fHelp)
         throw runtime_error("to use CC contracts, you need to launch daemon with valid -pubkey= for an address in your wallet\n");
     const CKeyStore& keystore = *pwalletMain;
     LOCK2(cs_main, pwalletMain->cs_wallet);
-    funds = atof(params[0].get_str().c_str()) * COIN;
+    funds = atof(params[0].get_str().c_str()) * COIN + 0.00000000499999;
     if (funds > 0) {
         hex = FaucetFund(0,(uint64_t) funds);
         if ( hex.size() > 0 )
@@ -5976,7 +5976,7 @@ UniValue pricescreate(const UniValue& params, bool fHelp)
     longtoken = Parseuint256((char *)params[4].get_str().c_str());
     shorttoken = Parseuint256((char *)params[5].get_str().c_str());
     maxleverage = atol(params[6].get_str().c_str());
-    funding = atof(params[7].get_str().c_str()) * COIN;
+    funding = atof(params[7].get_str().c_str()) * COIN + 0.00000000499999;
     n = atoi(params[8].get_str().c_str());
     if ( n > 0 )
     {
@@ -6012,7 +6012,7 @@ UniValue pricesaddfunding(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     fundingtxid = Parseuint256((char *)params[0].get_str().c_str());
     bettoken = Parseuint256((char *)params[1].get_str().c_str());
-    amount = atof(params[2].get_str().c_str()) * COIN;
+    amount = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
     hex = PricesAddFunding(0,bettoken,fundingtxid,amount);
     if ( hex.size() > 0 )
     {
@@ -6037,7 +6037,7 @@ UniValue pricesbet(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     fundingtxid = Parseuint256((char *)params[0].get_str().c_str());
     bettoken = Parseuint256((char *)params[1].get_str().c_str());
-    amount = atof(params[2].get_str().c_str()) * COIN;
+    amount = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
     leverage = atoi(params[3].get_str().c_str());
     hex = PricesBet(0,bettoken,fundingtxid,amount,leverage);
     if ( hex.size() > 0 )
@@ -6100,9 +6100,9 @@ UniValue dicefund(const UniValue& params, bool fHelp)
     const CKeyStore& keystore = *pwalletMain;
     LOCK2(cs_main, pwalletMain->cs_wallet);
     name = (char *)params[0].get_str().c_str();
-    funds = atof(params[1].get_str().c_str()) * COIN;
-    minbet = atof(params[2].get_str().c_str()) * COIN;
-    maxbet = atof(params[3].get_str().c_str()) * COIN;
+    funds = atof(params[1].get_str().c_str()) * COIN + 0.00000000499999;
+    minbet = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
+    maxbet = atof(params[3].get_str().c_str()) * COIN + 0.00000000499999;
     maxodds = atol(params[4].get_str().c_str());
     timeoutblocks = atol(params[5].get_str().c_str());
 
@@ -6134,7 +6134,7 @@ UniValue diceaddfunds(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     name = (char *)params[0].get_str().c_str();
     fundingtxid = Parseuint256((char *)params[1].get_str().c_str());
-    amount = atof(params[2].get_str().c_str()) * COIN;
+    amount = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
     if (!VALID_PLAN_NAME(name)) {
         ERR_RESULT(strprintf("Plan name can be at most %d ASCII characters",PLAN_NAME_MAX));
         return(result);
@@ -6162,7 +6162,7 @@ UniValue dicebet(const UniValue& params, bool fHelp)
     LOCK2(cs_main, pwalletMain->cs_wallet);
     name = (char *)params[0].get_str().c_str();
     fundingtxid = Parseuint256((char *)params[1].get_str().c_str());
-    amount = atof(params[2].get_str().c_str()) * COIN;
+    amount = atof(params[2].get_str().c_str()) * COIN + 0.00000000499999;
     odds = atol(params[3].get_str().c_str());
 
     if (!VALID_PLAN_NAME(name)) {
@@ -6351,7 +6351,7 @@ UniValue tokencreate(const UniValue& params, bool fHelp)
     const CKeyStore& keystore = *pwalletMain;
     LOCK2(cs_main, pwalletMain->cs_wallet);
     name = params[0].get_str();
-    supply = atof(params[1].get_str().c_str()) * COIN;
+    supply = atof(params[1].get_str().c_str()) * COIN + 0.00000000499999;
     if ( name.size() == 0 || name.size() > 32)
     {
         ERR_RESULT("Token name must not be empty and up to 32 characters");