| 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 | $212.97 | 7.817% | $229.6179 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $58.43 | 4.652% | $61.1482 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $210.55 | 8.790% | $229.0573 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $191.67 | 6.279% | $203.705 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $237.87 | 7.783% | $256.3834 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $213.89 | 13.676% | $243.1416 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $200.81 | 3.216% | $207.268 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $1,326.19 | $1,430.3214 | $1,430.33 | $1,430.30 | $1,430.30 | |