| 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 | $194.57 | 10.121% | $214.2624 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $104.70 | 7.332% | $112.3766 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $98.42 | 8.228% | $106.518 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $164.70 | 7.860% | $177.6454 | $177.65 | $177.65 | $177.60 |
| Purchase #5 | $158.95 | 10.549% | $175.7176 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $59.93 | 10.452% | $66.1939 | $66.19 | $66.20 | $66.20 |
| Purchase #7 | $127.33 | 12.766% | $143.5849 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $908.60 | $996.2988 | $996.30 | $996.30 | $996.30 | |