CREATE CURSOR test( KOGUS N(12,4), KAUBASUMMA N(15,5), kogpak n(9,4) )
INSERT INTO test VALUES ( 1, 3.1411, 50 )
MESSAGEBOX( ROUND(kogus*kogpak*kaubasumma,2) )

Observed: 157.05

Expected: 157.06

How to fix without changing code and cursor structure ?