| 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 | $124.86 | 12.437% | $140.3888 | $140.39 | $140.40 | $140.40 |
| Purchase #2 | $24.98 | 13.636% | $28.3863 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $87.70 | 8.297% | $94.9765 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $101.90 | 4.463% | $106.4478 | $106.45 | $106.45 | $106.40 |
| Purchase #5 | $226.39 | 4.222% | $235.9482 | $235.95 | $235.95 | $235.90 |
| Purchase #6 | $174.44 | 10.697% | $193.0998 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $118.58 | 4.449% | $123.8556 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $858.85 | $923.1030 | $923.12 | $923.15 | $923.10 | |