Java Virtual Zoo: The Loan Calculator Exhibit

Welcome to the Loan Calculator Exhibit at the Java Virtual Zoo


If you were running a Java capable browser you would see the loan Calculator Exhibit here.

Helpful Hints: Enter only postive values and be careful of decimal points, use only one. Principal should be larger than the Monthly Payment, Interest should be less than 100% and the Number of Periods is in Months and should be an integer. It is adjusted to an integer automatically by the program when calculating other values.


Principal is calculated for use in this applet by taking the cost of the car and adding tax and any other sale items, such as a service contract and then subtracting the down payment and any trade-in.


Interest Rate is cost of money and should be entered as a yearly rate which will be adjusted for the monthly based calculations.


Number of Months is the number of payments to be made on a monthly basis. NOTE: each month is 1/12 of a year. Some loans have a longer first month which changes the results slightly. I have not planned to account for this.


Monthly Payment is the amount of the monthly payment for all of the periods of the loan.


Text Hilight corresponds to the text field typing and editing will effect. Click on different fields to move the Hilight.





by Alex Caemmerer
v1.0 4th May 2007



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