PowerTip: Use PowerShell to Round Numbers

Summary: Learn how to use Windows PowerShell to round numbers.

Hey, Scripting Guy! Question Is there an easy way to use Windows PowerShell to round numbers up or down in a computation that produces a large amount of numbers after the decimal point?

Hey, Scripting Guy! Answer Use the static Round method from the [math] class:

PS C:> $a = 22/7

PS C:> $a

3.14285714285714

PS C:> [math]::Round($a)

3

PS C:>