| 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 | $236.60 | 10.127% | $260.5605 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $58.44 | 4.660% | $61.1633 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $21.56 | 11.572% | $24.0549 | $24.05 | $24.05 | $24.10 |
| Purchase #4 | $154.84 | 3.475% | $160.2207 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $208.29 | 4.260% | $217.1632 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $247.53 | 8.741% | $269.1666 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $89.73 | 11.217% | $99.795 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $1,016.99 | $1,092.1242 | $1,092.12 | $1,092.05 | $1,092.30 | |