How can you round a number up in PHP?

To round a number up in PHP, you can use the ceil() function. This function will round a number up to the nearest integer, regardless of the decimal value. Simply pass the number you want to round up as an argument to the ceil() function. 

$number = 5.7;
$roundedUp = ceil($number);
echo $roundedUp; // Output: 6

Keywords

PHP round ceil number up

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