| 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 | $221.99 | 13.441% | $251.8277 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $205.97 | 4.352% | $214.9338 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $232.69 | 3.278% | $240.3176 | $240.32 | $240.30 | $240.30 |
| Purchase #4 | $44.45 | 9.376% | $48.6176 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $104.89 | 9.640% | $115.0014 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $87.51 | 6.337% | $93.0555 | $93.06 | $93.05 | $93.10 |
| Purchase #7 | $20.39 | 5.244% | $21.4593 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $917.89 | $985.2129 | $985.22 | $985.20 | $985.20 | |