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Jan 25, 2018 Returns the rounded value of val to specified precision (number of digits after the Example #2 mode examples php.net/manual/en/function.round.php. Feb 25, 2009 Learn to work with number variables in PHP, both integers (whole The second argument is optional; it represents the number of decimal places to round to discussed in this book; see the PHP manual for more information. PHP_ROUND_HALF_UP, Round val up to precision decimal places away from zero, when it is half way there. Making 1.5 into 2 and -1.5 into -2. Well organized and easy to understand Web building tutorials with lots of examples of how to Round numbers to two decimals: php.net/manual/en/function.round.php PHP Tutorial - PHP number_format() Function. If two parameters are given, number will be formatted with decimals decimals with a dot (".") in front, and acommon rounds either up or down (rounds the value up to precision decimal places away from zero, when it is half way there -- making 1.5 into 2 and -1.5 into -2); This tutorial shows you how to use MySQL DECIMAL data type to store exact In this example, the amount column can store 6 digits with 2 decimal places; Jan 8, 2019 PHP Tutorial Syntax: number_format(number, decimals, dec_point, thousands_sep)
'; echo number_format($number, 2).'
'; echo number_format(number,decimals,decimalpoint,separator) Changelog: As of PHP 5.4, this function supports multiple bytes in the parameters decimalpoint and