| 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 | $118.62 | 10.213% | $130.7347 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $10.40 | 6.511% | $11.0771 | $11.08 | $11.10 | $11.10 |
| Purchase #3 | $187.47 | 5.568% | $197.9083 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $112.89 | 12.733% | $127.2643 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $148.57 | 8.356% | $160.9845 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $6.32 | 12.813% | $7.1298 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $244.73 | 6.636% | $260.9703 | $260.97 | $260.95 | $261.00 |
| 7 purchase totals = | $829.00 | $896.0690 | $896.06 | $896.10 | $896.10 | |