| 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 | $227.41 | 9.239% | $248.4204 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $214.52 | 5.849% | $227.0673 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $152.39 | 7.263% | $163.4581 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $241.89 | 10.867% | $268.1762 | $268.18 | $268.20 | $268.20 |
| Purchase #5 | $167.53 | 13.809% | $190.6642 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $169.61 | 12.662% | $191.086 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $38.80 | 4.592% | $40.5817 | $40.58 | $40.60 | $40.60 |
| 7 purchase totals = | $1,212.15 | $1,329.4539 | $1,329.46 | $1,329.45 | $1,329.60 | |