| 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 | $249.25 | 11.659% | $278.3101 | $278.31 | $278.30 | $278.30 |
| Purchase #2 | $187.68 | 13.390% | $212.8104 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $140.74 | 7.210% | $150.8874 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $62.34 | 5.421% | $65.7195 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $133.87 | 7.685% | $144.1579 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $237.77 | 11.336% | $264.7236 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $220.88 | 10.227% | $243.4694 | $243.47 | $243.45 | $243.50 |
| 7 purchase totals = | $1,232.53 | $1,360.0783 | $1,360.08 | $1,360.00 | $1,360.10 | |