Round()

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Rounds a number to the closest integer. If rounding to a specific number of decimals is needed, use the precision attribute to define the number of decimals to be rounded to.


	Round( number=number, precision=number );

Returns: Number

Argument	Description	Default
number _{number, required}	edit Number to round
precision _{number, optional}	edit Number of decimal points to round to	0

Examples

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	var pi = 3.1415926535;
	var pi_rounded = Round(pi, 2);

	echo(pi); // 3.1415926535
	echo('<br>');
	echo(pi_rounded); // 3.14

Round()

Examples

See also