note 73445 added to function.number-format

I found something that, may be a bug... but I am not sure yet. this. round(5.555,2); returns 5.55 instead of 5.56; The number_format function do the same thing. Is this a bug or no? ---- Server IP: 217.75.128.29 Probable Submitter: 195.22.146.189 ---- Manual Page -- http://www.php.net/manual/en/function.number-format.php Edit -- https://master.php.net/note/edit/73445 Del: integrated -- https://master.php.net/note/delete/73445/integrated Del: useless -- https://master.php.net/note/delete/73445/useless Del: bad code -- https://master.php.net/note/delete/73445/bad+code Del: spam -- https://master.php.net/note/delete/73445/spam Del: non-english -- https://master.php.net/note/delete/73445/non-english Del: in docs -- https://master.php.net/note/delete/73445/in+docs Del: other reasons-- https://master.php.net/note/delete/73445 Reject -- https://master.php.net/note/reject/73445 Search -- https://master.php.net/manage/user-notes.php