php round to nearest .5 code example
Example 1: php round to whole number
$int = 8.998988776636;
round($int) //Will always be 9
$int = 8.344473773737377474;
round($int) //will always be 8Example 2: php round nearest half
$x = floor($x * 2) / 2;$int = 8.998988776636;
round($int) //Will always be 9
$int = 8.344473773737377474;
round($int) //will always be 8$x = floor($x * 2) / 2;