EWM rounding during WT split

Hi, experts,

need advice or solution for next case:

1. Packaging Specification created for product

2. Product Quantity Classification for putaway filled

3. Rounding after split is on

4. During Putaway with Deconolidation:

System find right Packaging Specification but during split WT not round quantity to whole number.

Below on screen shots quantity 69991, it's equal 27,9964 CAR, so how to force system round quantity to nearest whole number?

Packaging Specification:

Thx in advance!