| 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 | $110.46 | 3.652% | $114.494 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $205.51 | 12.720% | $231.6509 | $231.65 | $231.65 | $231.70 |
| Purchase #3 | $92.30 | 10.538% | $102.0266 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $161.41 | 9.221% | $176.2936 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $156.94 | 10.277% | $173.0687 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $9.70 | 4.406% | $10.1274 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $197.70 | 5.802% | $209.1706 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $934.02 | $1,016.8318 | $1,016.83 | $1,016.85 | $1,016.90 | |