| 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 | $200.33 | 12.405% | $225.1809 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $247.47 | 5.268% | $260.5067 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $233.76 | 4.259% | $243.7158 | $243.72 | $243.70 | $243.70 |
| Purchase #4 | $242.94 | 5.438% | $256.1511 | $256.15 | $256.15 | $256.20 |
| Purchase #5 | $89.97 | 4.250% | $93.7937 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $245.41 | 4.470% | $256.3798 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $163.89 | 7.299% | $175.8523 | $175.85 | $175.85 | $175.90 |
| 7 purchase totals = | $1,423.77 | $1,511.5803 | $1,511.58 | $1,511.60 | $1,511.70 | |