| 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 | $118.48 | 12.719% | $133.5495 | $133.55 | $133.55 | $133.50 |
| Purchase #2 | $84.95 | 10.737% | $94.0711 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $217.70 | 13.379% | $246.8261 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $188.59 | 6.213% | $200.3071 | $200.31 | $200.30 | $200.30 |
| Purchase #5 | $225.78 | 7.237% | $242.1197 | $242.12 | $242.10 | $242.10 |
| Purchase #6 | $125.69 | 3.184% | $129.692 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $99.55 | 5.257% | $104.7833 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $1,060.74 | $1,151.3488 | $1,151.35 | $1,151.35 | $1,151.30 | |