| 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 | $214.68 | 11.266% | $238.8658 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $54.89 | 7.445% | $58.9766 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $134.43 | 4.284% | $140.189 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $104.92 | 5.426% | $110.613 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $104.31 | 13.400% | $118.2875 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $22.91 | 7.638% | $24.6599 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $175.35 | 6.759% | $187.2019 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $811.49 | $878.7937 | $878.80 | $878.80 | $878.90 | |