If we fails to do payment of tds of last quarter i.e. jan-march and we want to do payment now assume on 8th june then we have to pay interest i.e 1.5% but how should we calculate it ?

Because there is different diff dated entries, 4-5 entries in jan, same  as feb & march month then how should we calculate date of deduction & interest on it?

Assume payment of 194c- 5000 194J- 500000