| 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 | $227.65 | 3.695% | $236.0617 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $133.61 | 6.468% | $142.2519 | $142.25 | $142.25 | $142.30 |
| Purchase #3 | $249.46 | 11.454% | $278.0331 | $278.03 | $278.05 | $278.00 |
| Purchase #4 | $61.40 | 9.454% | $67.2048 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $28.97 | 4.477% | $30.267 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $129.98 | 13.348% | $147.3297 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $88.96 | 10.711% | $98.4885 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $920.03 | $999.6367 | $999.63 | $999.65 | $999.70 | |