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dfRound()
Rounds a given number
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Syntax:

     dfRound( <nNumber>, <nRound> ) --> nRounded

Parameters:

     <nNumber>  Input number
     <nRound>   Number to use for rounding

Returns:

     <nRounded> Rounded number

Description:

     Rounds a number to a given value

Example:

     ? dfRound( 11, 5 )  //  10
     ? dfRound( 12, 5 )  //  10
     ? dfRound( 13, 5 )  //  15
     ? dfRound( 14, 5 )  //  15
     ? dfRound( 15, 5 )  //  15
     ? dfRound( 16, 5 )  //  15
     ? dfRound( 17, 5 )  //  15
     ? dfRound( 18, 5 )  //  20
     ? dfRound( 19, 5 )  //  20
     ? dfRound( 20, 5 )  //  20

See also:

     dfXor()