| 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 | $244.33 | 7.837% | $263.4781 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $108.62 | 9.298% | $118.7195 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $204.52 | 8.261% | $221.4154 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $44.30 | 12.641% | $49.9 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $221.84 | 12.435% | $249.4258 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $43.82 | 12.153% | $49.1454 | $49.15 | $49.15 | $49.10 |
| Purchase #7 | $25.53 | 13.492% | $28.9745 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $892.96 | $981.0587 | $981.07 | $981.05 | $981.00 | |