| 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 | $199.51 | 7.669% | $214.8104 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $43.41 | 8.857% | $47.2548 | $47.25 | $47.25 | $47.30 |
| Purchase #3 | $102.72 | 12.237% | $115.2898 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $114.84 | 9.863% | $126.1667 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $226.75 | 13.562% | $257.5018 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $107.93 | 12.655% | $121.5885 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $207.37 | 4.528% | $216.7597 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $1,002.53 | $1,099.3717 | $1,099.37 | $1,099.35 | $1,099.50 | |