| 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 | $246.30 | 12.539% | $277.1836 | $277.18 | $277.20 | $277.20 |
| Purchase #2 | $240.68 | 8.858% | $261.9994 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $241.95 | 12.211% | $271.4945 | $271.49 | $271.50 | $271.50 |
| Purchase #4 | $207.98 | 9.471% | $227.6778 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $102.99 | 3.703% | $106.8037 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $207.95 | 9.761% | $228.248 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $27.27 | 6.775% | $29.1175 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $1,275.12 | $1,402.5245 | $1,402.52 | $1,402.55 | $1,402.50 | |