| 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 | $227.76 | 10.716% | $252.1668 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $244.68 | 7.401% | $262.7888 | $262.79 | $262.80 | $262.80 |
| Purchase #3 | $36.81 | 5.637% | $38.885 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $207.28 | 9.605% | $227.1892 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $127.67 | 13.628% | $145.0689 | $145.07 | $145.05 | $145.10 |
| Purchase #6 | $231.32 | 12.829% | $260.996 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $218.65 | 8.834% | $237.9655 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $1,294.17 | $1,425.0602 | $1,425.08 | $1,425.05 | $1,425.20 | |