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Bug #22802 rounding not working
Submitted: 2003-03-20 04:25 UTC Modified: 2005-09-22 21:41 UTC
Avg. Score:3.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: php at ken dot guest dot cx Assigned:
Status: Not a bug Package: Math related
PHP Version: 4.3.0 OS: FreeBSD
Private report: No CVE-ID: None
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 [2003-03-20 04:25 UTC] php at ken dot guest dot cx
in short these should all pring 29.99. they don't:
$discountrate = 10;
$i = 299.99/100 * $discountrate;
echo "$i\n";
echo sprintf("%.2f",$i), "\n";
echo round($i, 2), "\n";


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 [2003-03-20 04:44 UTC]
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at and the instructions on how to report
a bug at

you asked it to round and so it did
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