| 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 | $200.53 | 7.632% | $215.8344 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $204.83 | 3.682% | $212.3718 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $43.43 | 8.399% | $47.0777 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $186.67 | 7.824% | $201.2751 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $164.52 | 5.200% | $173.075 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $214.68 | 13.638% | $243.9581 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $37.92 | 7.250% | $40.6692 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $1,052.58 | $1,134.2613 | $1,134.27 | $1,134.30 | $1,134.40 | |