Article 3.1.2B : Why EBS is displaying wrong amount ?

Article 3.1.2B : Why EBS is displaying wrong amount ?

In software values are displaying with round off to two decimal places. 

But the Energy calculation and Bill calculation is happening with the back end raw data which we are stored in the database.

Hence small amount (In Puise) difference observed in the bills. The difference observed due to round off values which displayed in the Bill.