| 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 | $215.76 | 10.448% | $238.3026 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $205.90 | 11.205% | $228.9711 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $5.49 | 3.837% | $5.7007 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $119.49 | 10.328% | $131.8309 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $29.62 | 12.536% | $33.3332 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $155.25 | 10.696% | $171.8555 | $171.86 | $171.85 | $171.90 |
| Purchase #7 | $127.66 | 9.834% | $140.2141 | $140.21 | $140.20 | $140.20 |
| 7 purchase totals = | $859.17 | $950.2081 | $950.20 | $950.20 | $950.20 | |