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Postings from February 2002
--- "Balint, Jess" <JBalint@alldata.net> 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.
Easy.
$var = sprintf(".2f", $var);
Jonathan Paton
>
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