| 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 | $226.72 | 10.370% | $250.2309 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $16.85 | 13.562% | $19.1352 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $121.83 | 13.367% | $138.115 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $46.69 | 7.685% | $50.2781 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $85.88 | 12.588% | $96.6906 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $49.83 | 10.436% | $55.0303 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $163.63 | 7.479% | $175.8679 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $711.43 | $785.3480 | $785.36 | $785.40 | $785.30 | |