| 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 | $235.83 | 6.153% | $250.3406 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $121.89 | 6.704% | $130.0615 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $149.60 | 9.355% | $163.5951 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $190.89 | 8.388% | $206.9019 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $134.85 | 12.391% | $151.5593 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $241.78 | 7.858% | $260.7791 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $93.98 | 11.273% | $104.5744 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $1,168.82 | $1,267.8119 | $1,267.81 | $1,267.80 | $1,267.90 | |