| 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 | $212.97 | 8.791% | $231.6922 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $55.41 | 7.367% | $59.4921 | $59.49 | $59.50 | $59.50 |
| Purchase #3 | $13.97 | 8.792% | $15.1982 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $21.37 | 13.193% | $24.1893 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $139.62 | 10.580% | $154.3918 | $154.39 | $154.40 | $154.40 |
| Purchase #6 | $42.99 | 5.263% | $45.2526 | $45.25 | $45.25 | $45.30 |
| Purchase #7 | $218.27 | 6.106% | $231.5976 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $704.60 | $761.8138 | $761.81 | $761.85 | $761.90 | |