| 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 | $189.82 | 12.864% | $214.2384 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $119.40 | 4.195% | $124.4088 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $25.52 | 5.328% | $26.8797 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $72.48 | 11.265% | $80.6449 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $243.85 | 9.843% | $267.8522 | $267.85 | $267.85 | $267.90 |
| Purchase #6 | $105.35 | 7.188% | $112.9226 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $61.82 | 7.260% | $66.3081 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $818.24 | $893.2547 | $893.25 | $893.25 | $893.20 | |