| 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 | $211.27 | 3.531% | $218.7299 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $42.78 | 5.791% | $45.2574 | $45.26 | $45.25 | $45.30 |
| Purchase #3 | $224.55 | 8.719% | $244.1285 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $99.62 | 6.361% | $105.9568 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $143.63 | 9.294% | $156.979 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $96.32 | 8.744% | $104.7422 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $63.26 | 7.619% | $68.0798 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $881.43 | $943.8736 | $943.88 | $943.95 | $943.90 | |