| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.97 | 9.857% | $53.797 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $134.97 | 7.374% | $144.9227 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $215.60 | 13.220% | $244.1023 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $19.50 | 10.610% | $21.569 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $198.68 | 11.717% | $221.9593 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $120.52 | 6.631% | $128.5117 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $250.56 | 4.719% | $262.3839 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $988.80 | $1,077.2459 | $1,077.24 | $1,077.20 | $1,077.30 | |