| 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 | $243.89 | 8.414% | $264.4109 | $264.41 | $264.40 | $264.40 |
| Purchase #2 | $93.80 | 5.622% | $99.0734 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $149.31 | 3.833% | $155.0331 | $155.03 | $155.05 | $155.00 |
| Purchase #4 | $234.88 | 6.237% | $249.5295 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $155.35 | 5.394% | $163.7296 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $236.55 | 6.314% | $251.4858 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $52.50 | 11.544% | $58.5606 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $1,166.28 | $1,241.8229 | $1,241.82 | $1,241.85 | $1,241.80 | |