| 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 | $132.84 | 13.209% | $150.3868 | $150.39 | $150.40 | $150.40 |
| Purchase #2 | $190.35 | 8.781% | $207.0646 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $127.63 | 7.532% | $137.2431 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $110.95 | 12.782% | $125.1316 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $227.47 | 3.829% | $236.1798 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $69.38 | 13.660% | $78.8573 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $85.25 | 4.489% | $89.0769 | $89.08 | $89.10 | $89.10 |
| 7 purchase totals = | $943.87 | $1,023.9401 | $1,023.94 | $1,024.00 | $1,024.00 | |