| 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 | $219.81 | 12.524% | $247.339 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $184.75 | 12.757% | $208.3186 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $137.95 | 13.634% | $156.7581 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $47.51 | 4.214% | $49.5121 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $83.30 | 3.165% | $85.9364 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $93.79 | 3.829% | $97.3812 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $59.59 | 3.523% | $61.6894 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $826.70 | $906.9348 | $906.94 | $906.95 | $906.90 | |