Rounding issue in CRM and R/3

The question is – Is there a standard way  to  switch on the same functionality in CRM as done in R/3 for rounding the quantity at order entry .

The  configured material   will generate rounding in multiples of defined figure eg 500   , Due to the Rounding Profile  used in material master

meaning that if you maintain any of the fields below in Material Master, Sales Org 1 view, R/3 will automatically adjust the quantity at order entry according to the rounding rules.

Note that the rounding profile can be set up in Cust Mat Info record .

Any suggestion is appreciated .

BR//Ankur