| 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 | $224.60 | 10.795% | $248.8456 | $248.85 | $248.85 | $248.80 |
| Purchase #2 | $173.74 | 13.468% | $197.1393 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $240.53 | 5.850% | $254.601 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $159.63 | 8.204% | $172.726 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $185.56 | 9.199% | $202.6297 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $154.45 | 7.104% | $165.4221 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $162.67 | 4.786% | $170.4554 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $1,301.18 | $1,411.8191 | $1,411.83 | $1,411.85 | $1,411.70 | |