| 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 | $209.74 | 10.248% | $231.2342 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $185.32 | 7.740% | $199.6638 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $244.67 | 7.332% | $262.6092 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $133.94 | 10.636% | $148.1859 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $52.88 | 13.820% | $60.188 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $46.64 | 5.761% | $49.3269 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $26.55 | 3.282% | $27.4214 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $899.74 | $978.6294 | $978.63 | $978.65 | $978.60 | |