| 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 | $228.99 | 10.580% | $253.2171 | $253.22 | $253.20 | $253.20 |
| Purchase #2 | $119.43 | 8.616% | $129.7201 | $129.72 | $129.70 | $129.70 |
| Purchase #3 | $144.77 | 7.309% | $155.3512 | $155.35 | $155.35 | $155.40 |
| Purchase #4 | $239.41 | 13.762% | $272.3576 | $272.36 | $272.35 | $272.40 |
| Purchase #5 | $50.44 | 5.284% | $53.1052 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $18.36 | 9.167% | $20.0431 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $100.73 | 8.326% | $109.1168 | $109.12 | $109.10 | $109.10 |
| 7 purchase totals = | $902.13 | $992.9111 | $992.92 | $992.85 | $992.90 | |