| 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 | $212.45 | 13.532% | $241.1987 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $40.54 | 13.108% | $45.854 | $45.85 | $45.85 | $45.90 |
| Purchase #3 | $191.75 | 8.741% | $208.5109 | $208.51 | $208.50 | $208.50 |
| Purchase #4 | $97.63 | 10.418% | $107.8011 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $237.94 | 5.619% | $251.3098 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $113.54 | 12.872% | $128.1549 | $128.15 | $128.15 | $128.20 |
| Purchase #7 | $25.39 | 12.817% | $28.6442 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $919.24 | $1,011.4736 | $1,011.46 | $1,011.45 | $1,011.50 | |