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DriveWorks Solo 21
RoundSF

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RoundSF

This function rounds the number, according to the significant figures entered.

Syntax

Round([Number], [Significant Figures])

Where:

Number is the number to round.

Significant Figures is the number of significant figures to keep.

Examples

Rule

Meaning
RoundSF(29648, 1)Will round the number to the first significant figure and return 30000.
RoundSF(29648, 3)Will round the number to the third significant figure and return 29600.
RoundSF(29648, 4)Will round the number to the fourth significant figure and return 29650.
RoundSF(0.056, 1)Will round the number to the first significant figure and return 0.06.

The leading zeros are not significant figures.

RoundSF(15600,2)Will round the number to the second significant figure and return 16000.