round to 2 decimals

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JavaScript base Math.ceil () rounding up the fractional part does not round up, there are decimal points in. Decimals are small, they are rounded up.

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C # math. Round () Achieves Chinese rounding

C # math. Round () Achieves Chinese rounding   Math. Round () in C # does not use the "Rounding" method. In fact, in VB, VBScript, C #, J #, T-SQL in the round function are using banker's rounding (Banker algorithm), namely:Four Homes, six in five

Round () Rounding out the js Banker algorithm, round banker

Round () Rounding out the js Banker algorithm, round banker First, let's guess the result returned by round (0.825, 2, First, SQL server Returns 0.83 The returned result of js is 0.83. The code is as follows: Var B = 0.825; alert (Math. round (B * 1

Python built-in function (--round)

English documents: round (number[, ndigits]) Return The floating point value number rounded to ndigits digits after the decimal point. If ndigits is omitted, it returns the

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

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

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

"PHP" into a method of rounding, rounding, ignoring decimals, and so on integer method Daquan

PHP takes integer functions commonly used four methods, the following collection of four functions, often used to take the whole function, a small sum today! Actually very simple, is just a few functions ~ ~ mainly:Ceil, Floor,round,intvalPHP Four

Rounding, rounding rounding, ignoring decimals and so on integer method Daquan

PHP takes integer functions commonly used four methods, the following collection of four functions, often used to take the whole function, a small sum today! Actually very simple, is just a few functions ~ ~ mainly: Ceil,floor,round,intval PHP

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