From: Operating system: win32 PHP version: 5.4.0 Package: Math related Bug Type: Bug Bug description:round
Description: ------------ <?php echo round(33.29999999999999715783,4); // fail echo "-"; echo round(33.29999999999999715783,2); // fail echo "-"; echo round(33.29999999999999715783); //ok echo "-"; echo round(33.29999999999999715783,-1); //ok echo "-"; echo round(55533.29999999999999715783,-2); //ok ?> Test script: --------------- 33.29999999999999715783-33.29999999999999715783-33-30-55500 Expected result: ---------------- 33.3-33.3-33-30-55500 Actual result: -------------- 33.29999999999999715783-33.29999999999999715783-33-30-55500 -- Edit bug report at https://bugs.php.net/bug.php?id=61624&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61624&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61624&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61624&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61624&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61624&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61624&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61624&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61624&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61624&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61624&r=support Expected behavior: https://bugs.php.net/fix.php?id=61624&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61624&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61624&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61624&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61624&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61624&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61624&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61624&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61624&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61624&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61624&r=mysqlcfg
