PHP

php round down

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

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

php round() function

<?php
  
  /*The round() function rounds a floating-point number to its nearest 
  integer:
  */
echo(round(0.72));  # Returns 1
echo(round(0.23));  # Returns 0
echo(round(-4.13)); # Returns -4
echo(round(152)); # Returns 152

round up built in function php

echo ceil(0.5); //Prints 1

php round to whole number

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

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

php round up

//round up to nearest integer
echo(ceil(0.60) . "<br>");
//result 1

php round up

<?php
echo ceil(4.3);    // 5
echo ceil(9.999);  // 10
echo ceil(-3.14);  // -3
?>

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));
?>

php round up

echo ceil(4.3);    // 5
echo ceil(9.999);  // 10
echo ceil(-3.14);  // -3

Round the number in php

<?php
$price =3206250;
$bolish = $price / 1000000;
$natija = ceil($bolish);   // 4

echo  $natija *1000000;

php round function syntax

float round($number, $precision, $mode);

simple php round example

<?php
echo(round(0.50));
?>