| 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 | $222.73 | 6.241% | $236.6306 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $18.25 | 11.524% | $20.3531 | $20.35 | $20.35 | $20.40 |
| Purchase #3 | $73.49 | 5.428% | $77.479 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $224.78 | 7.845% | $242.414 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $82.64 | 10.660% | $91.4494 | $91.45 | $91.45 | $91.40 |
| Purchase #6 | $241.75 | 5.576% | $255.23 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $44.30 | 7.202% | $47.4905 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $907.94 | $971.0466 | $971.04 | $971.10 | $971.00 | |