| 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 | $221.37 | 13.524% | $251.3081 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $24.60 | 6.613% | $26.2268 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $203.97 | 12.444% | $229.352 | $229.35 | $229.35 | $229.40 |
| Purchase #4 | $196.29 | 12.665% | $221.1501 | $221.15 | $221.15 | $221.20 |
| Purchase #5 | $23.46 | 8.752% | $25.5132 | $25.51 | $25.50 | $25.50 |
| Purchase #6 | $52.57 | 5.560% | $55.4929 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $140.66 | 6.833% | $150.2713 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $862.92 | $959.3144 | $959.31 | $959.30 | $959.40 | |