| 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 | $242.30 | 10.641% | $268.0831 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $143.79 | 13.325% | $162.95 | $162.95 | $162.95 | $163.00 |
| Purchase #3 | $222.61 | 9.226% | $243.148 | $243.15 | $243.15 | $243.10 |
| Purchase #4 | $242.96 | 13.511% | $275.7863 | $275.79 | $275.80 | $275.80 |
| Purchase #5 | $119.46 | 10.495% | $131.9973 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $200.48 | 11.268% | $223.0701 | $223.07 | $223.05 | $223.10 |
| Purchase #7 | $228.79 | 6.328% | $243.2678 | $243.27 | $243.25 | $243.30 |
| 7 purchase totals = | $1,400.39 | $1,548.3026 | $1,548.31 | $1,548.30 | $1,548.40 | |