| 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 | $201.56 | 6.671% | $215.0061 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $235.73 | 6.651% | $251.4084 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $106.68 | 10.340% | $117.7107 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $117.39 | 13.176% | $132.8573 | $132.86 | $132.85 | $132.90 |
| Purchase #5 | $222.99 | 12.293% | $250.4022 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $112.96 | 6.556% | $120.3657 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $136.88 | 4.732% | $143.3572 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $1,134.19 | $1,231.1076 | $1,231.12 | $1,231.05 | $1,231.20 | |