| 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 | $191.61 | 3.295% | $197.9235 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $15.76 | 8.394% | $17.0829 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $119.61 | 12.173% | $134.1701 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $22.51 | 6.530% | $23.9799 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $187.38 | 13.682% | $213.0173 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $238.75 | 9.687% | $261.8777 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $92.98 | 9.850% | $102.1385 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $868.60 | $950.1899 | $950.19 | $950.20 | $950.20 | |