Often, the amount of any payment is not specified in the form of a fixed value, but as a percentage of wages or the cost of the goods for which it is necessary to pay (for example, taken on credit). If you are a confident PC user, then it will not be difficult for you to calculate the percentage of payment.
1
Make a table in the program Excel. Check the cells in this way:
Cell A1 - source amount;
Cell B1 - the number of percent;
C1 cell - the amount to pay as a percentage.
In the C2 cell, make a formula: \u003d A2 * B2 / 100 - it is done in the formula row.
2
Now enter the amount to the A2 cell from which the percentage will be considered, and in the B2 cell - a fixed percentage. In the C2 cell, the amount will automatically be paid.
3
If the amount to pay in the form of a percentage of its salary relationship is required to calculate for several months in a row, then lay the mouse cursor to the right lower corner of the C2 cell, the cursor takes the look of a small cross. Now pull it down on so many lines, how many months will need to calculate the payment. Each subsequent month you will need only to fill the cells A2, A3, etc. and B2, B3, etc. Cells in need will be fill out only if the percentage will change monthly. If the percentage is fixed, then it is enough to make it once in B1, and then copy to the rest of the cells.
4
If you do not "be friends" with a computer, then all calculations can be done using a conventional calculator. The amount of your salary, for example, 30 000 rubles, divide by 100 and multiply to the percentage stipulated in the contract, for example, 20. In the end, get 6,000 rubles. This will be the amount that needs to be paid.
We reviewed the most common way to calculate the interest to pay. If you need a certain amount calculated in this way, pay to the bank under the contract, then it is necessary to personally contact the credit specialist so that it considers the estimated amount more accurately. In the contract, interest and other additional commissions are probably also foresemmed.
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