| 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 | $112.74 | 3.241% | $116.3939 | $116.39 | $116.40 | $116.40 |
| Purchase #2 | $105.28 | 12.742% | $118.6948 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $245.73 | 12.515% | $276.4831 | $276.48 | $276.50 | $276.50 |
| Purchase #4 | $129.39 | 10.818% | $143.3874 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $232.30 | 8.435% | $251.8945 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $249.39 | 13.377% | $282.7509 | $282.75 | $282.75 | $282.80 |
| Purchase #7 | $71.69 | 5.548% | $75.6674 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $1,146.52 | $1,265.2720 | $1,265.26 | $1,265.30 | $1,265.40 | |