| 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 | $241.90 | 12.314% | $271.6876 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $16.70 | 11.524% | $18.6245 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $153.69 | 10.663% | $170.078 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $44.67 | 8.604% | $48.5134 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $70.88 | 13.242% | $80.2659 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $43.84 | 4.742% | $45.9189 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $243.38 | 10.127% | $268.0271 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $815.06 | $903.1154 | $903.12 | $903.10 | $903.10 | |