1 Dall. 124 | Pa. | 1785
The rule of computing interest must be such, that the interest money paid in time, must be deducted from the interest of the whole sum due at the time appointed by the instrument for making the payment. For instance, a bond to pay £. 100, with annual interest at 6 per cent and at the end of six months, £.50 is paid in. This payment shall not be apportioned, £.3 to the discharge of the half year’s interest, and £.47 to the dimunition of the principal; so as to calculate the remaining interest at 6 per cent. upon £.53 for six months; But the interest shall be charged at the end of the year upon £.100; the payment of £.50 shall then be deducted from the aggregate sum of £.106, and the obligor receive a credit for £.1, 10 as interest of £.50 for six months.
The reason and propriety of the rule laid down by the Chief Justice, will be evident from a short calculation, stating Obligor and Obligee, as Debtor and Creditor, according to the mercantile form.
Dr. John Stiles, in account with John Nokes, per Contra. Cr.
1784. 1783
.January 1. To his bond and 1 July 1. By cash - - £.50 oo
year’s interest. £.106. 1784
But if this account were stated on the contrary principle, it would appear as follows.
So that the Obligor not only pays £.1 11 9½ more in the year by the second method of calculation; but the Obligee gains £.3 more upon his £.100; for, if he puts out the £.47 when he receives it, at the end of the six months it will yield £.1 8 2½ interest, which added to £.7 11 9½, that he has already received, amounts to £.9.