DIMRND (System Variable)

Rounds all dimensioning distances to the specified value.

Type: Real
Saved in: Drawing
Initial value: 0.0000

For instance, if DIMRND is set to 0.25, all distances round to the nearest 0.25 unit. If you set DIMRND to 1.0, all distances round to the nearest integer. Note that the number of digits edited after the decimal point depends on the precision set by DIMDEC. DIMRND does not apply to angular dimensions.