| 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 | $95.45 | 9.357% | $104.3813 | $104.38 | $104.40 | $104.40 |
| Purchase #2 | $114.85 | 3.544% | $118.9203 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $220.41 | 11.253% | $245.2127 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $125.63 | 7.265% | $134.757 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $242.90 | 10.414% | $268.1956 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $244.58 | 4.591% | $255.8087 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $170.86 | 10.476% | $188.7593 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $1,214.68 | $1,316.0349 | $1,316.04 | $1,316.00 | $1,316.10 | |