note 81489 added to function.floor

There is actually a much easier and simpler way to chop off any fraction of a penny in financial calculations. Here is the code: function round_down_to_penny( $p ) { $p=round($p-0.005,2); return $p; } In other words, just subtract 0.005 and round that to 2 decimal places. You can easily verify that any price from say 7.21 to 7.2199999 ends up as 7.21. ---- Server IP: 69.147.83.197 Probable Submitter: 71.136.232.153 ---- Manual Page -- http://www.php.net/manual/en/function.floor.php Edit -- https://master.php.net/note/edit/81489 Del: integrated -- https://master.php.net/note/delete/81489/integrated Del: useless -- https://master.php.net/note/delete/81489/useless Del: bad code -- https://master.php.net/note/delete/81489/bad+code Del: spam -- https://master.php.net/note/delete/81489/spam Del: non-english -- https://master.php.net/note/delete/81489/non-english Del: in docs -- https://master.php.net/note/delete/81489/in+docs Del: other reasons-- https://master.php.net/note/delete/81489 Reject -- https://master.php.net/note/reject/81489 Search -- https://master.php.net/manage/user-notes.php