| 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 | $247.99 | 13.772% | $282.1432 | $282.14 | $282.15 | $282.10 |
| Purchase #2 | $166.81 | 5.619% | $176.1831 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $208.84 | 13.538% | $237.1128 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $17.89 | 7.255% | $19.1879 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $83.89 | 13.843% | $95.5029 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $208.91 | 13.764% | $237.6644 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $153.97 | 10.471% | $170.0922 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $1,088.30 | $1,217.8865 | $1,217.87 | $1,217.90 | $1,217.90 | |