right now the existing calculator in their website
let you indicate what amount you need every month when
you retire
and they calculate for you to see if you will have enough
money for that, or you will have a deficit, or you will have a
surplus, by the time you retire
by adding all the amounts mentioned in my
previous post, together with your savings amount
minus all your loans, medishield etc
although that calculator is good
they also need to tell me how much they will give me every
month when i retire, with my CPF trade-in
and then i will know how much more i need (or don't need) to
have in my savings
that's why they need to have another calculator to calculate
that, as mentioned in my post above