round to two decimal places

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Php_ save two decimal places and round _ Keep two decimal places and do not round

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

Round the number to two decimal places

Comment: Rounding the number to retain two decimal places Aket 6799 0:46:18It is not necessary to rounding the number into and keep two decimal places. Use the following code.To directly use the roundto function, you must add math to uses.Roundto (1.

Javascript: multiple methods to retain two decimal places _ javascript skills

This article mainly introduces multiple methods to retain two decimal places in javascript. If the original decimal places of a number are less than two decimal places, the missing digits are automatically set to zero. If you are interested, please

PHP has two decimal places, and php has two decimal places.

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

JS retains two decimal places

JS retains two decimal places JS retains two decimal places   For floating point numbers with multiple digits after decimal points, we may only need to retain two digits, but JS does not provide such a direct function. Therefore, we have to write

PHP implementation three ways to keep two decimal places

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

Js takes the float decimal point and the last two digits (retain two decimal places)

In js, the most common method for getting the decimal point and the two decimal points is the rounding function. I have previously introduced this common function in js, which is useful here, next let's take a look at some methods to sum up the two

Java rounded to reserved decimal places, java rounded to decimal places

Java rounded to reserved decimal places, java rounded to decimal places // Method 1: Double f = 3.1516; BigDecimal B = new BigDecimal (f ); Double f1 = B. setScale (2, BigDecimal. ROUND_HALF_UP). doubleValue ();   // Method 2: New java. text.

How to retain decimal places in Flash

Flash does not have a built-in method for saving decimal places, but when you want to save data such as 3. 14159265354 The following function can solve this problem when two digits are retained. /*** The data calculation method retains decimal

Several functions in Oracle dealing with the number of decimal places, taking decimal places, Oracle query functions

About several Oracle functions that handle the number of decimal places ()1. Rounding of several decimalsSelect Round (1.2345, 3) from dual;Results: 1.2352. Reserved two decimal places, onlySelect Trunc (1.2345, 2) from dual;Results: 1.23Select

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