9218, RE: You figure this out Posted by M2, Mon Feb-25-02 03:27 PM
>>>I'm addicted to Nantucket Nectars, buying >>them from BJs saves me >>$50/month...if I invest it for >>the next 30 years and >>average a 12% return I >>could have 200k (In today's >>buying power) to throw around >>during my retirement.
>by multiplying the 50 by 12, >then adding 12% onto that?
No, because you have to factor in 30 years of compounded interested.
E.g. I earn 12% on the $500 I save on year, and then 12% on the $1012 I have at the end of the next year, etc.
I'm terrible at explaining math to people, so I found a web site that does it for me:
http://www.arachnoid.com/lutusp/finance_old.html
If you don't want to calculate it yourself, go to:
http://www.usatoday.com/money/calculat/mcfront.htm#savings
They have a diverse range of financial calculators that can figure it out for you.
Peace,
M2
|