| 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 | $106.94 | 8.841% | $116.3946 | $116.39 | $116.40 | $116.40 |
| Purchase #2 | $206.77 | 7.494% | $222.2653 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $238.44 | 10.351% | $263.1209 | $263.12 | $263.10 | $263.10 |
| Purchase #4 | $225.29 | 12.329% | $253.066 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $180.86 | 13.489% | $205.2562 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $226.25 | 11.339% | $251.9045 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $111.36 | 4.132% | $115.9614 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $1,295.91 | $1,427.9689 | $1,427.97 | $1,427.90 | $1,428.10 | |