PowerTip: Use PowerShell to Round Numbers

Doctor Scripto

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


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


PS C:>

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  • Michael . 0

    How would this be different than: [int]$a

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