| 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 | $222.75 | 11.786% | $249.0033 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $21.65 | 10.344% | $23.8895 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $110.95 | 7.577% | $119.3567 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $107.99 | 3.735% | $112.0234 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $143.99 | 3.815% | $149.4832 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $115.45 | 9.141% | $126.0033 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $100.67 | 3.589% | $104.283 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $823.45 | $884.0424 | $884.03 | $884.05 | $884.10 | |