| 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 | $202.35 | 6.659% | $215.8245 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $209.91 | 8.615% | $227.9937 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $187.29 | 13.288% | $212.1771 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $212.37 | 9.294% | $232.1077 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $149.29 | 7.742% | $160.848 | $160.85 | $160.85 | $160.80 |
| Purchase #6 | $35.29 | 6.178% | $37.4702 | $37.47 | $37.45 | $37.50 |
| Purchase #7 | $148.82 | 10.690% | $164.7289 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,145.32 | $1,251.1501 | $1,251.15 | $1,251.15 | $1,251.10 | |