M = P × [((1+i)ⁿ − 1) ÷ i] × (1+i), where i is the monthly rate and n is the number of months
₹5,000/month at 12% annual for 60 months: i=0.01, Maturity ≈ ₹4,12,432.
No, the entered rate is an assumption for projection purposes; actual mutual fund returns vary.
It models each contribution earning interest from the start of its investment month (annuity-due).