| 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 | $188.57 | 12.738% | $212.59 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $218.68 | 8.398% | $237.0447 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $14.32 | 4.425% | $14.9537 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $68.37 | 4.411% | $71.3858 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $178.66 | 4.459% | $186.6264 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $119.82 | 5.532% | $126.4484 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $26.64 | 5.390% | $28.0759 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $815.06 | $877.1249 | $877.13 | $877.20 | $877.10 | |