note 93511 added to function.round

Just a little fix of my previous round_up() function (^ is bitwise xor operator in PHP!): <? function round_up($val, $precision) { return round($val + pow(10,-$precision-1), $precision); } ?> Sorry about any confusion this might have caused to anyone. ---- Server IP: 72.55.140.6 Probable Submitter: 216.239.92.235 ---- Manual Page -- http://www.php.net/manual/en/function.round.php Edit -- https://master.php.net/note/edit/93511 Del: integrated -- https://master.php.net/note/delete/93511/integrated Del: useless -- https://master.php.net/note/delete/93511/useless Del: bad code -- https://master.php.net/note/delete/93511/bad+code Del: spam -- https://master.php.net/note/delete/93511/spam Del: non-english -- https://master.php.net/note/delete/93511/non-english Del: in docs -- https://master.php.net/note/delete/93511/in+docs Del: other reasons-- https://master.php.net/note/delete/93511 Reject -- https://master.php.net/note/reject/93511 Search -- https://master.php.net/manage/user-notes.php