Round

Description

Rounds a number to the closest integer that is larger than the input parameter.

Returns

An integer.

Category

Mathematical functions

Function syntax

Round(number)

See also

Ceiling, Fix, Int

Parameters

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>