| 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 | $70.65 | 9.586% | $77.4225 | $77.42 | $77.40 | $77.40 |
| Purchase #2 | $214.25 | 10.599% | $236.9584 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $211.68 | 11.790% | $236.6371 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $132.69 | 8.606% | $144.1093 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $114.91 | 8.377% | $124.536 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $232.55 | 12.227% | $260.9839 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $111.44 | 4.597% | $116.5629 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,088.17 | $1,197.2101 | $1,197.21 | $1,197.20 | $1,197.20 | |