| 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 | $229.84 | 5.533% | $242.557 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $17.53 | 3.796% | $18.1954 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $134.79 | 13.447% | $152.9152 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $65.68 | 13.386% | $74.4719 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $118.90 | 6.770% | $126.9495 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $109.95 | 11.366% | $122.4469 | $122.45 | $122.45 | $122.40 |
| Purchase #7 | $213.71 | 8.106% | $231.0333 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $890.40 | $968.5692 | $968.58 | $968.55 | $968.50 | |