| 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 | $206.85 | 10.153% | $227.8515 | $227.85 | $227.85 | $227.90 |
| Purchase #2 | $13.48 | 12.377% | $15.1484 | $15.15 | $15.15 | $15.10 |
| Purchase #3 | $157.76 | 6.833% | $168.5397 | $168.54 | $168.55 | $168.50 |
| Purchase #4 | $118.68 | 8.800% | $129.1238 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $177.76 | 13.636% | $201.9994 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $20.86 | 12.814% | $23.533 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $205.81 | 5.185% | $216.4812 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $901.20 | $982.6770 | $982.67 | $982.70 | $982.60 | |