| 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 | $109.25 | 8.174% | $118.1801 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $242.76 | 7.143% | $260.1003 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $152.59 | 8.721% | $165.8974 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $129.64 | 4.645% | $135.6618 | $135.66 | $135.65 | $135.70 |
| Purchase #5 | $33.41 | 7.726% | $35.9913 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $55.48 | 10.143% | $61.1073 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $189.52 | 7.785% | $204.2741 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $912.65 | $981.2123 | $981.21 | $981.20 | $981.30 | |