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PHP _ retain two decimal places and rounding _ keep two decimal places without rounding php keep two decimal places and rounding $ num123213.666666; echosprintf (%. 2f, $ num); php retains two decimal places without rounding $ num123213.666666;
PHP _ retain two decimal places and rounding _ keep two decimal places without rounding php keep two decimal places and rounding $ num123213.666666; echosprintf (%. 2f, $ num); php retains two decimal places without rounding $ num123213.666666;
PHP retains two decimal places and rounding and retaining two decimal places without rounding. if you do not want to, you can refer to this article for details. I hope to help you to keep two decimal places and rounding them
The code is as
Example of PHP rounding, rounding, and using the round function. Example of using the PHP rounding, rounding, and round functions, and rounding the round decimal places: PHP keeps two decimal places and rounds them to copy the code as follows: $ n0.1
PHP rounding, rounding, round function Use example, rounding round
Decimal Example:
PHP reserved two decimal places and rounded
Copy the Code code as follows:$n = 0.1265489;Echo sprintf ("%.2f", $n); 0.13
As you can see, we used the sprintf
Php uses the number_format function to extract decimal places for analysis. number_format decimal places
This example describes how php uses the number_format function to intercept decimals. We will share this with you for your reference. The
Decimal Example: PHP reserved two decimal places and rounded $n =0.1265489;echo sprintf ("%.2f", $n); 0.13 As you can see, we used the sprintf function to format the $n%.2f is the target format, where 2 means that two-bit f means float
Decimal Example:
PHP reserved two decimal places and rounded
$n =0.1265489;echo sprintf ("%.2f", $n); 0.13
As you can see, we used the sprintf function to format the $n%.2f is the target format, where 2 means that two-bit f means float
This article mainly introduces the PHP rounding, rounding, round function Use example, the need for friends can refer to the following
Decimal Example:
PHP reserved two decimal places and rounded
Copy the Code code as follows:
$n =0.1265489;echo
Decimal Example:
PHP reserved two decimal places and rounded
Copy the Code code as follows:$n = 0.1265489;Echo sprintf ("%.2f", $n); 0.13
As you can see, we used the sprintf function to format the $n%.2f is the target format, where 2 means that two-
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