| 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 | $231.62 | 4.793% | $242.7215 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $40.79 | 9.374% | $44.6137 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $200.80 | 8.484% | $217.8359 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $202.98 | 11.671% | $226.6698 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $213.81 | 10.593% | $236.4589 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $49.41 | 12.167% | $55.4217 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $166.53 | 4.235% | $173.5825 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,105.94 | $1,197.3040 | $1,197.30 | $1,197.25 | $1,197.30 | |