note 85886 added to function.round

There is an error with I tried this round(40.285,2); results = 40.28 which is wrong. It is supposed to be 40.29. Anyone knows the solution? ---- Server IP: 203.211.135.122 Probable Submitter: 210.24.215.228 ---- Manual Page -- http://www.php.net/manual/en/function.round.php Edit -- https://master.php.net/note/edit/85886 Del: integrated -- https://master.php.net/note/delete/85886/integrated Del: useless -- https://master.php.net/note/delete/85886/useless Del: bad code -- https://master.php.net/note/delete/85886/bad+code Del: spam -- https://master.php.net/note/delete/85886/spam Del: non-english -- https://master.php.net/note/delete/85886/non-english Del: in docs -- https://master.php.net/note/delete/85886/in+docs Del: other reasons-- https://master.php.net/note/delete/85886 Reject -- https://master.php.net/note/reject/85886 Search -- https://master.php.net/manage/user-notes.php