Round numbers in PHP
Description
The following code shows how to round numbers.
Example
/* w ww . j a v a 2 s . c o m*/
<?php
echo(round(0.60) . "<br>");
echo(round(0.50) . "<br>");
echo(round(0.49) . "<br>");
echo(round(-4.40) . "<br>");
echo(round(-4.60));
?>
The code above generates the following result.
