Goal Weightage in decimals

Summary

Goal Weightage entered in decimals changing to a whole number in performance doc

Content

Dear All,

We are facing the below weird issue

User is able to enter the goals weightage in decimals when creating goals, once the goal is approved and performance document is created ,system automatically converting 2.5 to 2 ,0.5 is getting vanished.

Is there any profile option in performance to control this, there is a profile option in goals for allowing the weightage in decimals

Your response is highly appreciated