| 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 | $134.82 | 7.655% | $145.1405 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $199.73 | 3.643% | $207.0062 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $95.54 | 5.406% | $100.7049 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $222.37 | 5.266% | $234.08 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $127.93 | 5.262% | $134.6617 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $24.39 | 11.328% | $27.1529 | $27.15 | $27.15 | $27.20 |
| Purchase #7 | $225.72 | 4.742% | $236.4236 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,030.50 | $1,085.1698 | $1,085.16 | $1,085.15 | $1,085.20 | |