# Round double in two decimal places in C#?

ID : 10151

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Tags : c#doubleroundingc#

### Top 5 Answer for Round double in two decimal places in C#?

97

This works:

``inputValue = Math.Round(inputValue, 2); ``

89

``Math.Round(inputValue, 2, MidpointRounding.AwayFromZero) ``

70

Another easy way is to use ToString with a parameter. Example:

``float d = 54.9700F;     string s = d.ToString("N2"); Console.WriteLine(s); ``

Result:

``54.97 ``

70

You should use

``inputvalue=Math.Round(inputValue, 2, MidpointRounding.AwayFromZero) ``

Math.Round

Math.Round rounds a double-precision floating-point value to a specified number of fractional digits.

MidpointRounding

Specifies how mathematical rounding methods should process a number that is midway between two numbers.

Basically the function above will take your inputvalue and round it to 2 (or whichever number you specify) decimal places. With `MidpointRounding.AwayFromZero` when a number is halfway between two others, it is rounded toward the nearest number that is away from zero. There is also another option you can use that rounds towards the nearest even number.

56

Use Math.Round

``value = Math.Round(48.485, 2); ``