Php_ keep two decimal places and round _ Keep two decimal places and do not round
php reserved Two decimal places and rounded
$num = 123213.666666;echo sprintf ("%.2f", $num);
PHP retains two decimal places and does not round
$num = 123213.666
PHP has two decimal places, and php has two decimal places.
Recently, I am making statistics on this part. There are many data sources related to numbers,
Three functions are used to retain the last N digits after decimal places. Next, we will
See the topic believe that a lot of small partners will think of using rounding method to achieve, this is also a way, then there are other methods, we will take you to understand the PHP implementation of two decimal places to save several
The integer function is often used. let's make a summary today! Actually, it's quite simple, just a few functions ~~ Major methods: ceil, floor, round, intval integer methods such as rounding, rounding, and ignoring decimals
There are four common
Php uses the number_format function to extract decimal places for analysis. number_format decimal places
This example describes how php uses the number_format function to intercept decimals. We will share this with you for your reference. The
An integer method for rounding, rounding, ignoring decimals, etc. in one method
PHP to take the integer function commonly used four methods, the following collection of four functions, often used to take the whole function, today a small sum!
Original address: Php_ keep two decimal places and round _ Keep two decimal places and do not roundPHP reserved two decimal places and roundedPHP Code One$num = 123213.666666; PHP code Two$num = 123213.666666;echo Number_format ($num, 2);//123,213.6
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
There are many methods to retain two decimal places in php, such as sprintf, substr, number_format, and round. I will introduce them to you. There are many methods to retain two decimal places in php, such as sprintf, substr, number_format, and
This article is the official HTML5 training course for h5edu institutions, mainly introduces: JavaScript intensive tutorial--javascript Math (Arithmetic) object The function of the Math object is: Perform common arithmetic tasks. Round () How to use
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.