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Re: Number Truncation/Rounding

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Jonathan E. Paton
February 13, 2002 10:35
Re: Number Truncation/Rounding
Message ID:
 --- "Balint, Jess" <> wrote:
> Hello all. I have a script that uses alot of data and
> calculates a cumulative percent of this data. That
> cumulative percent should be 100.00 at the end. What I
> get is:
> 99.9999999999998
> I need to truncate this to 2 decimal places and
> hopefully round it to 100.00. Thanks in advance.


$var = sprintf(".2f", $var);

Jonathan Paton
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