Monday, February 19, 2007
Credit Card Interest Rates - Why It's Important To Understand How They Work
Einstein set it best when he said, "Compounding interest is the top mathematical discovery of all time". Now the inquiry you need to inquire is, "Do I desire this military unit workings for me or against me?" If you have a credit card and you carry-over balances from calendar calendar calendar calendar calendar month to month then you've got that astonishing military unit called combination interest workings against you.
In this article, I'll attempt to explicate how this "force" works against you month after month after month, in the word form of interest upon interest. And perhaps, by helping you to derive a better apprehension of how this "force" works and how of import even a small change in the interest rate you are being charged personal effects you and households financial future. And hopefully, it will also animate and actuate you to make whatever it takes to pay off your credit cards and novice some type of nest egg program so you can set this "force" to work for you.
Credit Card Interest Rates are Compounded
The interest you pay on your credit card balances are compounded, which intends that you pay interest on the interest from the calendar month before. A simple illustration would be that if you were being charged an interest rate of 2% per month, you would not be paying 24% per year. In reality, you would be paying 26.82%. A neat small fast one that credit card companies utilize to pick up an further point or two of interest is to cipher interest on a monthly rather than on a annual basis. You pay more than than but you don't cognize you're paying more.
A Brain Teaser
Here's a small encephalon teaser based upon what you've already learned. Would you rather have got got $1 million in cash or $10,000 in some word form of nest egg account earning you a compounded interest rate of 20 percent per year?
Hmm, let's see how that $10,000 would turn after 10 old age - $61,917 or 20 old age - $383,375 or 30 old age - $2,373,763 or 50 old age - $563,475,143.
After 50 years, you would have over $500 million. Of course, you would have got got to take rising prices into account and if we used a figure of 5% per year, then that $500 million would have the purchasing powerfulness that $10,732,859 makes today. Not a bad tax return on your investing of $10,000 but on a side short letter it also unmaskings another lesson in how the combination rate of rising prices destructs wealthiness but that's the topic of another article.
Clearly, that inquiry was a spot slippery because there's so many variables to take into account that would act upon what determination you would ultimately do - but you get my point, the powerfulness of combination interest and by the way... it's the primary manner credit card companies do their money is a powerful "force". It's also the manner pensions work and the ground the terms of things look to lift massively as you get older. Be afraid... or at the least very wary of combination interest.
Compounding Interest Can Really Add Up
Now, let's look at a more than existent human race example. Let's say you have got an average unpaid balance of $1,000 on a credit card with an APR of 15 percent.
First twelvemonth interest would be $150. However, this amount is then carried-over and added onto the balance and interest is charged on that. As a result, twelvemonth two interest would be another $172.50 for a sum of $1322.50 and it goes on to construct twelvemonth after year. Year three, four and five would look like this - $1,520, $1,749 and $2,011.
As you can clearly see, after just five old age at 15%, you would owe dual what you borrowed and after 10 old age you would owe four times. I cognize it's hard to believe but once again this simple "real world" illustration dramatically demonstrates the powerfulness of combination interest.
If you allow something like that carry on long enough, you stop up paying on that same amount of debt for old age and old age and end up paying back many modern times what you originally borrowed and in some cases you still may not have got completely satisfied the original debt. Unfortunately, most people simply don't take the clip to believe through this out and they experience that the high and never ending payments are simply their fault for disbursement too much money to get with.
The Three Percent Difference
You may experience that there's not that much difference between a credit card that charges an APR of 15% versus one that charges an APR of 12% but then again after reading this article I'm sure you've realized that there is and so - that's exactly what I'm going to demo you. Remember the former illustration that showed you would owe over $2,000 after lone five old age at 15% after borrowing an initial amount of $1,000.
That same illustration at 12% uncovers the following: Year 1 - $1120, twelvemonth two - $1254 and old age three through five - $1404, $1573 and $1762 respectively. After the same five twelvemonth clip period you would have got saved nearly $250 or almost 25% inch interest from a mere 3% difference in APR. Quite dramatic and hopefully it will assist you convert you to do the necessary determinations to pay-off your credit cards and start economy so that you can put, "the top mathematical discovery of all time" to work for you... rather than against you.
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