| 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 | $125.83 | 5.240% | $132.4235 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $52.35 | 4.829% | $54.878 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $181.60 | 8.712% | $197.421 | $197.42 | $197.40 | $197.40 |
| Purchase #4 | $111.83 | 5.732% | $118.2401 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $227.46 | 3.777% | $236.0512 | $236.05 | $236.05 | $236.10 |
| Purchase #6 | $127.37 | 3.287% | $131.5567 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $108.32 | 5.282% | $114.0415 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $934.76 | $984.6120 | $984.61 | $984.60 | $984.60 | |