diff --git a/NBitcoin/FeeRate.cs b/NBitcoin/FeeRate.cs
index 119da25c1..5ea0881c4 100644
--- a/NBitcoin/FeeRate.cs
+++ b/NBitcoin/FeeRate.cs
@@ -56,7 +56,7 @@ public FeeRate(Money feePaid, int size)
 			if (feePaid.Satoshi < 0)
 				throw new ArgumentOutOfRangeException(nameof(feePaid), "Cannot be less than 0.");
 			if (size > 0)
-				_FeePerK = (long)((decimal)feePaid.Satoshi / (decimal)size * 1000m);
+				_FeePerK = (long)Math.Round((decimal)feePaid.Satoshi / size * 1000m, MidpointRounding.AwayFromZero);
 			else
 				_FeePerK = Money.Zero;
 		}