| 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 | $223.68 | 12.692% | $252.0695 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $232.98 | 6.573% | $248.2938 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $168.40 | 10.697% | $186.4137 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $126.57 | 7.842% | $136.4956 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $106.34 | 9.348% | $116.2807 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $153.99 | 10.738% | $170.5254 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $110.59 | 8.359% | $119.8342 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $1,122.55 | $1,229.9129 | $1,229.91 | $1,229.95 | $1,229.90 | |