| 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 | $191.97 | 8.571% | $208.4237 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $205.50 | 10.398% | $226.8679 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $88.36 | 7.341% | $94.8465 | $94.85 | $94.85 | $94.80 |
| Purchase #4 | $44.40 | 7.669% | $47.805 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $225.27 | 5.538% | $237.7455 | $237.75 | $237.75 | $237.70 |
| Purchase #6 | $218.31 | 5.340% | $229.9678 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $243.94 | 4.701% | $255.4076 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $1,217.75 | $1,301.0640 | $1,301.08 | $1,301.00 | $1,301.00 | |