| 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 | $205.69 | 10.467% | $227.2196 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $101.74 | 6.567% | $108.4213 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $232.74 | 4.406% | $242.9945 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $30.75 | 11.156% | $34.1805 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $185.57 | 8.297% | $200.9667 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $235.29 | 11.152% | $261.5295 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $162.41 | 7.514% | $174.6135 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,154.19 | $1,249.9256 | $1,249.92 | $1,249.90 | $1,249.90 | |