QUOTE(kentchow75 @ Jul 5 2012, 10:48 AM)
Oh, thats faulty of me.
So how do bank calculate interest practically?
Sorry bout that I've totally no experience in this

The FD interest rates quoted by commercial banks are based on per annum and interest payable is based on days.
For example you go open a FD account today (5th July 2012) for RM10K 3 months at 3.6%. This means your FD will mature on 5th October 2012. And as
MGM rightly pointed out in his previous posting, there will be 92 days (since we have 2 months with 31 days). Therefore the interest calculated is as follows:
RM10K x 3% x 92/365 = RM75.62
To All: Here's a thought, for those who are going with the OCBC Combo and wanting to maintain the Smart Saver Account forever after the promotion period.
In my
Fixed Deposit Page I have highlighted that the OCBC Smart Saver minimum balance is RM20. The actual amount that we can withdraw and go play FD musical chair again need to deduct RM20. Therefore, deducting this said RM20, the "effective" interest from the combo promo can be said to be less than 3.6% for deposit of RM10K into FD.
Interest from RM10K 3 months FD at 4.5% = RM112.50 (please note should be more since there are 92 days).
Interest from RM2K 3 months Smart Saver at 3% = RM15
Total amount that can be withdrawn = RM112.5 + RM15 - RM20 = RM107.50
Therefore approximate "effective" interest rate (assuming you are going to maintain the Smart Savers account) = RM107.5/RM12K = 0.00896 or 3.584%pa.
Like I said, this Combo plan is a good way for OCBC to Promote the Super Saver Account. Which is not too bad considering it offers 3% to those who are only going to use their funds early in the month and need to park their funds (up to RM300K) for 2-3 weeks, but at a one time cost of RM20 until the account is closed.
This post has been edited by Gen-X: Jul 5 2012, 11:45 AM