Calculating a 3.99% APR on a Balance of $378.15

If you have a 3.99% APR (Annual Percentage Rate) on a balance of $378.15 then you will be spending $0.04 per day, $1.24 per month, and $15.09 per year on interest.

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Balance $
APR (%)  
Days in Month  
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Interest Per Day $
Interest Per Month $
Interest Per Year $