| 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 | $208.28 | 9.290% | $227.6292 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $128.87 | 10.491% | $142.3898 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $94.63 | 13.306% | $107.2215 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $184.60 | 8.496% | $200.2836 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $149.98 | 11.513% | $167.2472 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $9.44 | 11.230% | $10.5001 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $116.50 | 9.189% | $127.2052 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $892.30 | $982.4766 | $982.48 | $982.50 | $982.40 | |