| 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 | $204.83 | 13.432% | $232.3428 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $226.29 | 7.687% | $243.6849 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $13.49 | 4.357% | $14.0778 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $61.97 | 12.493% | $69.7119 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $199.66 | 5.428% | $210.4975 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $89.28 | 8.823% | $97.1572 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $120.94 | 4.824% | $126.7741 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $916.46 | $994.2462 | $994.24 | $994.25 | $994.30 | |