| 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 | $225.28 | 4.297% | $234.9603 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $61.27 | 6.366% | $65.1704 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $96.37 | 11.612% | $107.5605 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $170.59 | 9.531% | $186.8489 | $186.85 | $186.85 | $186.80 |
| Purchase #5 | $215.73 | 7.613% | $232.1535 | $232.15 | $232.15 | $232.20 |
| Purchase #6 | $49.46 | 13.738% | $56.2548 | $56.25 | $56.25 | $56.30 |
| Purchase #7 | $58.93 | 12.400% | $66.2373 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $877.63 | $949.1857 | $949.18 | $949.15 | $949.30 | |