| 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 | $219.68 | 10.684% | $243.1506 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $115.96 | 4.110% | $120.726 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $51.92 | 12.153% | $58.2298 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $217.70 | 5.831% | $230.3941 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $125.27 | 7.255% | $134.3583 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $76.51 | 5.204% | $80.4916 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $50.95 | 3.235% | $52.5982 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $857.99 | $919.9486 | $919.95 | $920.00 | $920.00 | |