3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo round(197.46000000001, 2, PHP_ROUND_HALF_UP);
based on hsWJZ
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0beta1
197.46