| 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 | $114.99 | 6.779% | $122.7852 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $125.44 | 6.382% | $133.4456 | $133.45 | $133.45 | $133.40 |
| Purchase #3 | $154.89 | 4.698% | $162.1667 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $246.48 | 8.136% | $266.5336 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $216.26 | 5.389% | $227.9143 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $207.26 | 7.820% | $223.4677 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $109.27 | 11.185% | $121.4918 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $1,174.59 | $1,257.8049 | $1,257.81 | $1,257.80 | $1,257.80 | |