Round

Description

Rounds a number to the closest integer.

Returns

An integer.

Category

Mathematical functions

Function syntax

Round(number)

See also

CeilingFix, FloorInt

Parameters

Parameter

Description

number

Number to round

Usage

Use this function to round a number. This function rounds numbers that end with .5 up to the nearest integer. It rounds 3.5 to 4 and -3.5 to -3.

Example

<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(-35.5) : <cfoutput>#Round(-35.5)#</cfoutput> 
<li>Round(35.5) : <cfoutput>#Round(35.5)#</cfoutput> 
<li>Round(1.2345*100)/100 : <cfoutput>#Round(1.2345*100)/100#</cfoutput> 
</ul>
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