in reply to How do I round up a number?

My preferred answer if you insist on rounding up is the second one given by Anonymous Monk above. However, it's best to round to the nearest integer, in which case int($n+0.5) is your friend.

Tiefling

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Re: Answer: How do I round up a number?
by I0 (Priest) on Jun 11, 2001 at 20:02 UTC
    That fails for negative numbers.
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