# round to two decimals

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### SQL Server two ways to keep several decimals

SQL Server two ways to keep several decimals The float Momey type in the database will be accurate to many decimal places. But sometimes we don't need to be that precise, for example, to only be accurate to two significant digits.Solve:1. Use

### Recommended 10 articles for PHP round () functions

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

### Matlab rounding reserved to specified decimals

Reprint Source: HTTP://BLOG.CSDN.NET/YF210YF Matlab takes the whole function: fix, floor, ceil, round. The rounding function is useful in programming. First, take the whole function 1. To 0 rounding (truncated rounding) fix-to 0 rounding (Round

### Go Two ways that SQL Server retains several decimals

Original address: http://blog.csdn.net/skyandcode/article/details/23523815Problem:The float Momey type in the database will be accurate to many decimal places. But sometimes we don't need to be that precise, for example, to only be accurate to two

### PHP rounding, rounding, round function Use example, rounding round_php tutorial

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

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### How PHP uses the Number_format function to intercept decimals

The Number_format () function formats numbers by using thousands of groupings. It returns the formatted number. Note: The function supports one, two, or four parameters (not three). This article mainly introduces the method that PHP uses

### C # decimal points reserved Twodecimals, rounding function and use method

Math.Round (45.367,2) //Returns 45.37math.round (45.365, 2) // Returns 45.36C # round () is not our Chinese understanding of rounding, is the foreigner's rounding, is in line with the IEEE standard rounding, specifically four six into,

### Example of how to use PHP rounding, rounding, and round functions. round_PHP tutorial

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 functions using example _php instances

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-

### Oracle retains decimals, for example 0.00

Oracle decimal point retention problem 2013-03-03 11:45:49 I'd like to say two shm2008520 collections I want to contribute Oracle decimal point retention problem   If you need to use the Oracle decimal

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