| 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 | $16.50 | 4.657% | $17.2684 | $17.27 | $17.25 | $17.30 |
| Purchase #2 | $210.56 | 7.806% | $226.9963 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $249.61 | 7.592% | $268.5604 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $231.39 | 9.662% | $253.7469 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $48.36 | 7.580% | $52.0257 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $91.56 | 12.481% | $102.9876 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $224.63 | 5.339% | $236.623 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,072.61 | $1,158.2083 | $1,158.22 | $1,158.20 | $1,158.20 | |