| 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 | $212.78 | 13.756% | $242.05 | $242.05 | $242.05 | $242.10 |
| Purchase #2 | $229.43 | 5.171% | $241.2938 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $157.71 | 3.874% | $163.8197 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $220.25 | 13.816% | $250.6797 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $157.84 | 11.736% | $176.3641 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $96.47 | 10.708% | $106.8 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $100.36 | 4.182% | $104.5571 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,174.84 | $1,285.5644 | $1,285.56 | $1,285.55 | $1,285.70 | |