| 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 | $214.69 | 4.209% | $223.7263 | $223.73 | $223.75 | $223.70 |
| Purchase #2 | $19.78 | 11.765% | $22.1071 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $12.69 | 13.690% | $14.4273 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $104.33 | 9.594% | $114.3394 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $20.47 | 3.551% | $21.1969 | $21.20 | $21.20 | $21.20 |
| Purchase #6 | $211.42 | 11.770% | $236.3041 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $244.96 | 5.857% | $259.3073 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $828.34 | $891.4084 | $891.42 | $891.45 | $891.30 | |