| 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 | $208.49 | 10.848% | $231.107 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $227.91 | 9.224% | $248.9324 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $65.74 | 8.309% | $71.2023 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $36.65 | 8.358% | $39.7132 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $129.66 | 10.862% | $143.7437 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $187.72 | 13.220% | $212.5366 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $193.42 | 10.609% | $213.9399 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $1,049.59 | $1,161.1751 | $1,161.17 | $1,161.20 | $1,161.00 | |