Comments on: Round up to decimal precision (Javascript and PHP) http://blog.shamess.info/2009/10/11/round-up-to-decimal-precision-javascript-and-php/ Personal blog of Shane Preece. Occaisional politics and tech minddump. Thu, 01 Dec 2011 14:01:07 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Simon Leach http://blog.shamess.info/2009/10/11/round-up-to-decimal-precision-javascript-and-php/#comment-98 Simon Leach Wed, 20 Oct 2010 20:49:32 +0000 http://blog.shamess.info/?p=818#comment-98 At last!! Just spent an hour looking for how to do this and found nothing of use, until I found your blog. Thanks for sharing! Simon At last!! Just spent an hour looking for how to do this and found nothing of use, until I found your blog.

Thanks for sharing!

Simon

]]> By: Shane http://blog.shamess.info/2009/10/11/round-up-to-decimal-precision-javascript-and-php/#comment-97 Shane Mon, 28 Dec 2009 13:45:08 +0000 http://blog.shamess.info/?p=818#comment-97 Rounding errors don't so much matter when you want to make the most money you can. You always want that extra penny! You just have to decide which times you want to lower the figure (VAT for instance), and which to increase it (your sell price). Rounding errors don’t so much matter when you want to make the most money you can. You always want that extra penny!

You just have to decide which times you want to lower the figure (VAT for instance), and which to increase it (your sell price).

]]> By: John http://blog.shamess.info/2009/10/11/round-up-to-decimal-precision-javascript-and-php/#comment-96 John Fri, 25 Dec 2009 06:16:38 +0000 http://blog.shamess.info/?p=818#comment-96 Why would you want to always round up when dealing with money? Doing so maximizes your rounding error! Better: round up on even numbers, round down (truncate) on odd numbers (or visaversa) Why would you want to always round up when dealing with money? Doing so maximizes your rounding error! Better: round up on even numbers, round down (truncate) on odd numbers (or visaversa)

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