| 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 | $151.55 | 12.272% | $170.1482 | $170.15 | $170.15 | $170.10 |
| Purchase #2 | $246.81 | 11.591% | $275.4177 | $275.42 | $275.40 | $275.40 |
| Purchase #3 | $214.79 | 9.230% | $234.6151 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $28.32 | 7.514% | $30.448 | $30.45 | $30.45 | $30.40 |
| Purchase #5 | $49.78 | 8.513% | $54.0178 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $215.73 | 4.372% | $225.1617 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $6.88 | 11.439% | $7.667 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $913.86 | $997.4755 | $997.49 | $997.40 | $997.40 | |