| 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 | $212.54 | 5.842% | $224.9566 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $214.81 | 13.515% | $243.8416 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $106.98 | 5.229% | $112.574 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $107.58 | 4.154% | $112.0489 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $96.67 | 8.455% | $104.8434 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $152.62 | 7.433% | $163.9642 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $200.77 | 7.623% | $216.0747 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $1,091.97 | $1,178.3034 | $1,178.29 | $1,178.25 | $1,178.30 | |