| 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 | $222.82 | 10.390% | $245.971 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $99.37 | 8.838% | $108.1523 | $108.15 | $108.15 | $108.20 |
| Purchase #3 | $48.39 | 13.488% | $54.9168 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $82.84 | 12.855% | $93.4891 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $49.80 | 8.655% | $54.1102 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $52.42 | 12.824% | $59.1423 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $242.49 | 12.788% | $273.4996 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $798.13 | $889.2813 | $889.28 | $889.25 | $889.30 | |