| 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 | $202.96 | 10.363% | $223.9927 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $228.72 | 12.314% | $256.8846 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $58.99 | 13.761% | $67.1076 | $67.11 | $67.10 | $67.10 |
| Purchase #4 | $100.82 | 6.146% | $107.0164 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $71.80 | 8.785% | $78.1076 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $188.87 | 6.708% | $201.5394 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $49.89 | 6.467% | $53.1164 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $902.05 | $987.7647 | $987.77 | $987.75 | $987.70 | |