| 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 | $248.49 | 6.767% | $265.3053 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $248.84 | 10.795% | $275.7023 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $106.37 | 12.793% | $119.9779 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $228.68 | 5.200% | $240.5714 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $152.97 | 11.429% | $170.4529 | $170.45 | $170.45 | $170.50 |
| Purchase #6 | $148.34 | 11.390% | $165.2359 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $28.42 | 8.688% | $30.8891 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $1,162.11 | $1,268.1348 | $1,268.14 | $1,268.15 | $1,268.20 | |