#20693 [NEW]: round() doesn't always work

From: bero@media.net.pl Operating system: Debian GNU/Linux (pool) PHP version: 4.2.3 PHP Bug Type: *Math Functions Bug description: round() doesn't always work In a simple script consisting a single line like <? round(195.583,2); ?> round() produces a proper output. However in one of my scripts, where round() is used inside a method of a sophisticated object, it gives the folowig results: echo round(195.583, 2); -> 195 echo round(195.583, 1); -> 195 echo round(195.583, 0); -> 195 echo round(195.583, -1); -> 200 echo round(195.583, -2); -> 200 I use PHP4.2.3 with Apache 1.3.26, both of them are original Debian's binaries. I have reproduced this behaviour on several machines. -- Edit bug report at http://bugs.php.net/?id=20693&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=20693&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=20693&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=20693&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=20693&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=20693&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=20693&r=support Expected behavior: http://bugs.php.net/fix.php?id=20693&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=20693&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=20693&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=20693&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20693&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=20693&r=dst IIS Stability: http://bugs.php.net/fix.php?id=20693&r=isapi