# round to two decimal places

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### Php_ save twodecimalplaces and round _ Keep twodecimalplaces 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 totwodecimalplaces

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 twodecimalplaces _ 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 twodecimalplaces, and php has twodecimalplaces.

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 twodecimalplaces

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

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### PHP implementation three ways to keep twodecimalplaces

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 twodecimalplaces)

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 decimalplaces, java rounded todecimalplaces

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 decimalplaces 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 decimalplaces, taking decimalplaces, 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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