| 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 | $244.33 | 4.482% | $255.2809 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $141.42 | 8.373% | $153.2611 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $209.42 | 8.497% | $227.2144 | $227.21 | $227.20 | $227.20 |
| Purchase #4 | $201.69 | 6.832% | $215.4695 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $17.66 | 13.528% | $20.049 | $20.05 | $20.05 | $20.00 |
| Purchase #6 | $10.34 | 12.488% | $11.6313 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $20.45 | 9.459% | $22.3844 | $22.38 | $22.40 | $22.40 |
| 7 purchase totals = | $845.31 | $905.2906 | $905.28 | $905.30 | $905.30 | |