| 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 | $203.60 | 13.646% | $231.3833 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $87.30 | 11.310% | $97.1736 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $144.98 | 8.526% | $157.341 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $30.89 | 7.251% | $33.1298 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $231.96 | 6.108% | $246.1281 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $218.57 | 5.756% | $231.1509 | $231.15 | $231.15 | $231.20 |
| Purchase #7 | $23.81 | 13.640% | $27.0577 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $941.11 | $1,023.3644 | $1,023.36 | $1,023.40 | $1,023.40 | |