#30729 [NEW]: error at round() function

From: fansyah at yahoo dot com Operating system: windows 2003 enterprise server PHP version: 4.3.9 PHP Bug Type: Math related Bug description: error at round() function Description: ------------ i have fraction 2.135 or 2.155 or 2.175 or 2.195 with around() function like this example: around(2.135,2) with result 2.13 it should be 2.14 Reproduce code: --------------- $b=2.135; echo round($b,2); Expected result: ---------------- 2.14 Actual result: -------------- 2.13 -- Edit bug report at http://bugs.php.net/?id=30729&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30729&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30729&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30729&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=30729&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=30729&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=30729&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=30729&r=needscript Try newer version: http://bugs.php.net/fix.php?id=30729&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=30729&r=support Expected behavior: http://bugs.php.net/fix.php?id=30729&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=30729&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=30729&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=30729&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30729&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=30729&r=dst IIS Stability: http://bugs.php.net/fix.php?id=30729&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=30729&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=30729&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=30729&r=mysqlcfg