Math.Round Method (Decimal, Int32)

MathRound Method (Decimal, Int32)

Rounds a decimal value to a specified number of fractional digits.

Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0

Syntax

public static decimal Round(
	decimal d,
	int decimals
)

d: Type: SystemDecimal
A decimal number to be rounded.
decimals: Type: SystemInt32
The number of decimal places in the return value.

Type: Decimal
The number nearest to d that contains a number of fractional digits equal to decimals.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	decimals is less than 0 or greater than 28.
OverflowException	The result is outside the range of a Decimal.