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Round- Returns the rounded value of a number

This function returns the rounded value of a floating point number.

- Round(N[,D]): num

Parameters:

- (num) N: number to be rounded off;

- (int) D: Number of digits after the decimal point (optional).

Description:

Use the Round function to get the rounded value of a number. The D parameter specifies how many digits after the decimal point to keep.