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ColdFusion Functions


Round

Description

Rounds a number to the closest integer.

Category

Mathematical functions

Syntax 

Round(number)

See also

Ceiling, Fix, Int

Parameters

Parameter
Description
number
 Number to round

Example 

<!--- This example shows the use of Round --->
<html>
<head>
<title>
Round Example
</title>
</head>

<ODY>

<H3>Round Example</H3>

<P>This function rounds a number to the closest integer.

<UL>
  <LI>Round(7.49) : <cfoutput>#Round(7.49)#</cfoutput>
  <LI>Round(7.5) : <cfoutput>#Round(7.5)#</cfoutput>
  <LI>Round(-10.775) : <cfoutput>#Round(-10.775)#</cfoutput>
  <LI>Round(1.2345*100)/100 : 
  <cfoutput>#Evaluate(Round(1.2345*100)/100)#</cfoutput>
</UL>

</body>
</html>
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