http://newsourcemedia.com/blog Focused on Interactive Design, Development and Marketing Mon, 07 May 2012 01:26:28 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://newsourcemedia.com/blog/php-round-off-decimal-or-convert-to-decimal-point/ http://newsourcemedia.com/blog/php-round-off-decimal-or-convert-to-decimal-point/#comments Sun, 11 Jul 2004 00:22:11 +0000 admin http://newsourcemedia.com/blog/2004/07/10/php-round-off-decimal-or-convert-to-decimal-point/ Continue reading →]]> Round Off Decimal Round a number up or down or Round off a floating decimal point number using PHP's functions round(). Example. round(); echo round(3.4); // 3 echo round(3.5); // 4 echo round(3.6); // 4 echo round(3.6, 0); // 4 echo round(1.95583, 2); // 1.96 echo round(1241757, -3); // 1242000 echo round(5.045, 2); // 5.05 echo round(5.055, 2); // 5.06 ?> Convert to Decimal Point Example. number_format(); $number = "28"; $number = number_format($number, 2); echo $number; // equals "28.00" ?> For a good book on PHP, check out Beginning PHP4]]> http://newsourcemedia.com/blog/php-round-off-decimal-or-convert-to-decimal-point/feed/ 1