| 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 | $124.60 | 13.546% | $141.4783 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $203.83 | 13.512% | $231.3715 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $92.35 | 13.858% | $105.1479 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $130.63 | 5.685% | $138.0563 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $27.87 | 10.583% | $30.8195 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $222.57 | 4.251% | $232.0315 | $232.03 | $232.05 | $232.00 |
| Purchase #7 | $61.78 | 4.529% | $64.578 | $64.58 | $64.60 | $64.60 |
| 7 purchase totals = | $863.63 | $943.4830 | $943.49 | $943.50 | $943.50 | |