| 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 | $175.72 | 4.816% | $184.1827 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $121.69 | 10.153% | $134.0452 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $215.95 | 13.564% | $245.2415 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $100.64 | 12.653% | $113.374 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $28.56 | 7.297% | $30.644 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $218.25 | 4.240% | $227.5038 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $104.33 | 5.476% | $110.0431 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $965.14 | $1,045.0343 | $1,045.02 | $1,045.05 | $1,044.90 | |