float round ( float num [, int precision] ) rounds parameter to the nearest integer to its current value : round « Math « PHP

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PHP » Math » round

float round ( float num [, int precision] ) rounds parameter to the nearest integer to its current value


 

<?

    $number = round(11.1); // 11

    $number = round(11.9); // 12

    $number = round(11.5); // 12

    $number = round(11); // 11

?>

Related examples in the same category

1.	round a double
2.	Provide the number of decimal places to round to:

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