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float round(float $val [, int $precision = 0 [, int $mode = PHP_ROUND_HALF_UP ]]); Returns the rounded value of val to specified precision (number of digits after the decimal point). precision can also be negative or zero (default).
Round numbers to two decimals: <?php echo (round (4.96754,2) . "<br>"); echo (round (7.045,2) . "<br>"); echo (round (7.055,2)); ?> Try it Yourself » Example. Round numbers using the constants:
round (int | float $num, int $precision = 0, int $mode = PHP_ROUND_HALF_UP): float. Returns the rounded value of num to specified precision (number of digits after the decimal point). precision can also be negative or zero (default).
10 kwi 2014 · You can use 2 functions: round () - docs here: http://www.php.net/manual/en/function.round.php. number_format () - docs here: https://www.php.net/number_format. I've used both with success, and depending on what you're doing with the result, you may chose either of the above functions.
2 lut 2024 · Use round() Function to Show a Number to Two Decimal Places in PHP. The round() function is used to round a number or float value. We can round a number to our desired decimal places. The correct syntax to use this function is as follows. round($number, $decimalPlaces, $mode); Example Codes:
In this comprehensive guide, we‘ll explore several methods to round numbers to 2 decimal places in PHP. You‘ll learn: Common use cases where 2 decimal rounding is useful; PHP‘s built-in rounding functions and how to use them ; Practical examples of rounding in action; Tips and best practices from experts
14 sie 2014 · You can try like this: sprintf("%0.2f",$number); Check sprintf. or try like this: $rounded_value = number_format($number,2); Check number_format. edited Nov 17, 2023 at 19:53. Community Bot. 1 1.
