| 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 | $216.80 | 11.652% | $242.0615 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $46.34 | 8.628% | $50.3382 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $55.97 | 9.613% | $61.3504 | $61.35 | $61.35 | $61.40 |
| Purchase #4 | $106.28 | 13.270% | $120.3834 | $120.38 | $120.40 | $120.40 |
| Purchase #5 | $169.49 | 5.459% | $178.7425 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $33.75 | 5.637% | $35.6525 | $35.65 | $35.65 | $35.70 |
| Purchase #7 | $111.70 | 7.538% | $120.1199 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $740.33 | $808.6484 | $808.64 | $808.65 | $808.70 | |