| 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 | $241.85 | 11.625% | $269.9651 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $12.46 | 5.259% | $13.1153 | $13.12 | $13.10 | $13.10 |
| Purchase #3 | $236.63 | 12.619% | $266.4903 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $248.77 | 4.539% | $260.0617 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $24.76 | 13.645% | $28.1385 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $26.91 | 11.786% | $30.0816 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $34.89 | 9.370% | $38.1592 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $826.27 | $906.0117 | $906.02 | $906.00 | $906.10 | |