| 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 | $189.92 | 12.790% | $214.2108 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $106.79 | 4.695% | $111.8038 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $196.89 | 3.170% | $203.1314 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $87.99 | 10.386% | $97.1286 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $59.83 | 12.522% | $67.3219 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $218.96 | 8.679% | $237.9635 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $10.76 | 13.553% | $12.2183 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $871.14 | $943.7783 | $943.77 | $943.75 | $943.70 | |