| 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 | $221.60 | 3.652% | $229.6928 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $160.66 | 11.533% | $179.1889 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $11.90 | 7.515% | $12.7943 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $203.38 | 11.211% | $226.1809 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $56.96 | 8.655% | $61.8899 | $61.89 | $61.90 | $61.90 |
| Purchase #6 | $202.89 | 9.429% | $222.0205 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $27.31 | 11.445% | $30.4356 | $30.44 | $30.45 | $30.40 |
| 7 purchase totals = | $884.70 | $962.2029 | $962.20 | $962.25 | $962.20 | |