Php round to whole number

Php round down

// round down
echo floor(1.5); // prints 1

// round up
echo ceil(1.5); // prints 2

Php round up

<?php
echo 'Rounding modes with 9.5' . PHP_EOL;
var_dump(round(9.5, 0, PHP_ROUND_HALF_UP));
var_dump(round(9.5, 0, PHP_ROUND_HALF_DOWN));
var_dump(round(9.5, 0, PHP_ROUND_HALF_EVEN));
var_dump(round(9.5, 0, PHP_ROUND_HALF_ODD));

echo 'Rounding modes with 8.5' . PHP_EOL;
var_dump(round(8.5, 0, PHP_ROUND_HALF_UP));
var_dump(round(8.5, 0, PHP_ROUND_HALF_DOWN));
var_dump(round(8.5, 0, PHP_ROUND_HALF_EVEN));
var_dump(round(8.5, 0, PHP_ROUND_HALF_ODD));
?>

Source: php.net

Php round to whole number

$int = 8.998988776636;
round($int) //Will always be 9

$int = 8.344473773737377474;
round($int) //will always be 8

Source: stackoverflow.com

Similar codes

1 vote317 views2 answers
Enable socket in php
PHP
4 votes427 views2 answers
How to Get Last Executed Query in Laravel
PHP Laravel
0 vote349 views2 answers
Php qrscanner webcam
PHP
1 vote325 views1 answer
Artisan show routes for model
PHP
0 vote317 views1 answer
Codeigniter update query return value
PHP
5 votes354 views3 answers
Mobile number validation in laravel 8
PHP Laravel
5 votes336 views6 answers
Laravel collection sort
PHP
0 vote312 views1 answer
Cors error angular php
PHP
0 vote343 views1 answer
Php radian to cosine
PHP
0 vote334 views3 answers
Remove string after comma in php
PHP