round() Function

Rounds off the number to the specified number of digits.

Syntax

round( number, [num_digits] )

number: (Decimal) The number that will be rounded.

num_digits: (Integer) Determines the digit or place to which the number will be rounded down to the nearest 10^(-num_digits). 2 is default.

Returns

Decimal

Notes

To round the number down to the nearest hundred, set num_digits to -2.

Examples

You can experiment with this function in the test box below.

Test Input

round(7.36819) returns 7.37

round(7.36819, 3) returns 7.368

round(7.36819, 4) returns 7.3682

See Also

fixed(): Use this function with round() to display your desired output.

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