Confusing PHP Arithmetic Formula

Confusing PHP Arithmetic Formula

12-31-2018, 03:06 PM

PHP Code:
<?php printf('$%0.2f', (int)(($priceinfo->numSinglePages - 1) / 100 + 1) * $priceinfo->bindingCost) ?>

94 pages - 1 = 93
divided by 100 = .93
add 1 = 1.93
multiply by bindingcost = 1.93 * 2.79 = 5.3847
convert the result to an integer: (int) 5.3847 = 5

Messages In This Thread

RE: Confusing PHP Arithmetic Formula - by Wouter60 - 12-31-2018, 03:06 PM