Bug #1977 Updated: round() rounds .5's down, not up .. ie: 1.5 rounds to 1, 2.5 rounds to 2, etc.

From: Date: Fri, 06 Aug 1999 03:54:45 +0000
Subject: Bug #1977 Updated: round() rounds .5's down, not up .. ie: 1.5 rounds to 1, 2.5 rounds to 2, etc.
Groups: php.dev 
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ID: 1977 Updated by: rasmus Reported By: nick@surreallogic.com Status: Closed Bug Type: Misbehaving function Assigned To: Comments: This is by no means a bug. Go read a math book please. The commonly implemented rule for rounding a .5 number is to round up if the previous significant digit is odd and down if the previous significant digit is even. Also see: http://www.progressive-comp.com/Lists/?l=php3-general&m=93230944323512&w=2 Full Bug description available at: http://bugs.php.net/?id=1977

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