| 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 | $214.46 | 10.462% | $236.8968 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $137.26 | 6.642% | $146.3768 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $163.73 | 13.861% | $186.4246 | $186.42 | $186.40 | $186.40 |
| Purchase #4 | $240.35 | 8.389% | $260.513 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $7.48 | 10.436% | $8.2606 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $150.60 | 8.394% | $163.2414 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $62.35 | 7.571% | $67.0705 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $976.23 | $1,068.7837 | $1,068.78 | $1,068.75 | $1,068.80 | |