| 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 | $208.71 | 9.192% | $227.8946 | $227.89 | $227.90 | $227.90 |
| Purchase #2 | $151.58 | 10.418% | $167.3716 | $167.37 | $167.35 | $167.40 |
| Purchase #3 | $170.77 | 10.476% | $188.6599 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $132.88 | 5.604% | $140.3266 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $228.68 | 4.455% | $238.8677 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $24.96 | 10.320% | $27.5359 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $234.66 | 11.286% | $261.1437 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $1,152.24 | $1,251.8000 | $1,251.80 | $1,251.80 | $1,251.80 | |