note 65978 added to function.round

Another correction to the significant digits formula : ($n == 0) ? 0 : round($n, floor(0 - log10(abs($n))) + $sysdigits) - In order to handle zero and negative numbers - Use floor() instead of ceil() to do not substract 1 ---- Server IP: 217.174.203.10 Probable Submitter: 195.25.216.100 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.round.php Edit -- http://master.php.net/note/edit/65978 Del: integrated -- http://master.php.net/note/delete/65978/integrated Del: useless -- http://master.php.net/note/delete/65978/useless Del: bad code -- http://master.php.net/note/delete/65978/bad+code Del: spam -- http://master.php.net/note/delete/65978/spam Del: non-english -- http://master.php.net/note/delete/65978/non-english Del: in docs -- http://master.php.net/note/delete/65978/in+docs Del: other reasons-- http://master.php.net/note/delete/65978 Reject -- http://master.php.net/note/reject/65978 Search -- http://master.php.net/manage/user-notes.php