| 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 | $210.84 | 12.599% | $237.4037 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $15.27 | 4.823% | $16.0065 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $73.47 | 11.286% | $81.7618 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $213.96 | 4.195% | $222.9356 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $121.81 | 4.118% | $126.8261 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $107.74 | 13.356% | $122.1298 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $128.69 | 5.684% | $136.0047 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $871.78 | $943.0682 | $943.07 | $943.10 | $943.00 | |