====== Round ======

The //Round()// function accepts a value, the number of decimal places and the information about whether rounding up or down is performed and returns the rounded result. 

===== Syntax: =====

<code>Round(@Value, 'Number of decimal places', 'rounding type')</code>

==== Number of decimal places ====

Default value is 0

==== rounding type ====

  * 1 = Mathematical or symmetrical rounding (to even rounding)
  * 2 = Commercial Rounding (Standard)

The distinction between commercial and mathematical rounding is relevant if a 5 is after the position to be rounded and no further digit follows. Since the 5 is exactly in the middle, the mathematical rounding is rounded up and down. It is always rounded towards the even final digit, hence the term "to-Even Rounding". I. e.: 1.5 to 2,2.5 to 2,3.5 to 4,4.5 to 5, etc.\\\\ 
In commercial rounding, a 5 is always rounded up.

==== Sample: ====
^Code ^  Result^
|<code>Round('1.999', '2')</code>|  2.00|
|<code>Round('1.3', '2')</code>|  1.30|
|<code>Round('1.445')</code>|  1|
|<code>Round('1.445', '2')</code>|  1.45|
|<code>Round('1.445', '2', '1')</code>|  1.44|
|<code>Round('1.445', '2', '2')</code>|  1.45|
|<code>Round('1.455', '2', '1')</code>|  1.46|
|<code>Round('1.455', '2', '2')</code>|  1.46|