| 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 | $26.33 | 12.847% | $29.7126 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $226.57 | 11.791% | $253.2849 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $186.91 | 13.778% | $212.6625 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $206.48 | 3.680% | $214.0785 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $107.32 | 8.650% | $116.6032 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $190.70 | 13.718% | $216.8602 | $216.86 | $216.85 | $216.90 |
| Purchase #7 | $142.98 | 7.462% | $153.6492 | $153.65 | $153.65 | $153.60 |
| 7 purchase totals = | $1,087.29 | $1,196.8511 | $1,196.84 | $1,196.85 | $1,196.90 | |