| 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 | $161.94 | 6.527% | $172.5098 | $172.51 | $172.50 | $172.50 |
| Purchase #2 | $231.78 | 12.456% | $260.6505 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $207.35 | 9.314% | $226.6626 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $134.26 | 3.705% | $139.2343 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $113.39 | 6.305% | $120.5392 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $249.75 | 3.171% | $257.6696 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $236.85 | 13.739% | $269.3908 | $269.39 | $269.40 | $269.40 |
| 7 purchase totals = | $1,335.32 | $1,446.6568 | $1,446.65 | $1,446.65 | $1,446.70 | |