| 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 | $241.74 | 5.599% | $255.275 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $191.27 | 8.765% | $208.0348 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $221.88 | 3.613% | $229.8965 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $118.29 | 4.669% | $123.813 | $123.81 | $123.80 | $123.80 |
| Purchase #5 | $150.95 | 11.413% | $168.1779 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $174.44 | 6.756% | $186.2252 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $150.95 | 12.456% | $169.7523 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $1,249.52 | $1,341.1747 | $1,341.18 | $1,341.25 | $1,341.20 | |