| 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 | $34.43 | 12.160% | $38.6167 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $18.55 | 8.223% | $20.0754 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $225.86 | 12.335% | $253.7198 | $253.72 | $253.70 | $253.70 |
| Purchase #4 | $155.65 | 8.420% | $168.7557 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $173.61 | 7.417% | $186.4867 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $143.60 | 3.795% | $149.0496 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $136.39 | 11.642% | $152.2685 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $888.09 | $968.9724 | $968.99 | $968.95 | $969.00 | |