note 47523 added to function.floor

Unfortunately, converting to a string does not completely eliminate the price problem. If, for example, our calculation actually yielded the result 79.9899999999999 then naturally we'd want the floor function to return 79.98, but instead it will return 79.99 if you use the string conversion approach. ---- Manual Page -- http://www.php.net/manual/en/function.floor.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47523 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47523&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47523&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47523&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47523&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47523&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47523&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47523&report=yes Search -- http://master.php.net/manage/user-notes.php