C# Decimal Round(Decimal, MidpointRounding)

Description

Decimal Round(Decimal, MidpointRounding) rounds a decimal value to the nearest integer. A parameter specifies how to round the value if it is midway between two other numbers.

Syntax

Decimal.Round(Decimal, MidpointRounding) has the following syntax.

public static decimal Round(
  decimal d,
  MidpointRounding mode
)

Parameters

Decimal.Round(Decimal, MidpointRounding) has the following parameters.

• d - A decimal number to round.
• mode - A value that specifies how to round d if it is midway between two other numbers.

Returns

Decimal.Round(Decimal, MidpointRounding) method returns The integer that is nearest to the d parameter. If d is halfway between two numbers, one of which is even and the other odd, the mode parameter determines which of the two numbers is returned.

Example

Example of the decimal.Round(Decimal, MidpointRounding) method.

using System;/* w  w  w.  j a v a  2s .  c  om*/

class DecimalRoundDemo
{
    public static void Main( )
    {
        decimal rounded = decimal.Round( 1.45M, MidpointRounding.AwayFromZero );

        Console.WriteLine( rounded );
    }
}

The code above generates the following result.