| 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 | $232.50 | 12.423% | $261.3835 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $75.48 | 11.574% | $84.2161 | $84.22 | $84.20 | $84.20 |
| Purchase #3 | $170.90 | 10.846% | $189.4358 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $175.54 | 5.597% | $185.365 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $10.26 | 11.689% | $11.4593 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $158.36 | 6.181% | $168.1482 | $168.15 | $168.15 | $168.10 |
| Purchase #7 | $10.73 | 10.743% | $11.8827 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $833.77 | $911.8906 | $911.90 | $911.90 | $911.90 | |