| 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 | $125.44 | 13.189% | $141.9843 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $132.71 | 12.670% | $149.5244 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $219.56 | 4.423% | $229.2711 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $93.26 | 10.373% | $102.9339 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $59.75 | 9.845% | $65.6324 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $100.39 | 4.442% | $104.8493 | $104.85 | $104.85 | $104.80 |
| Purchase #7 | $169.92 | 8.833% | $184.929 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $901.03 | $979.1244 | $979.11 | $979.15 | $979.00 | |