| 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 | $133.96 | 11.619% | $149.5248 | $149.52 | $149.50 | $149.50 |
| Purchase #2 | $222.34 | 5.365% | $234.2685 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $180.91 | 7.132% | $193.8125 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $203.66 | 5.339% | $214.5334 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $42.92 | 7.549% | $46.16 | $46.16 | $46.15 | $46.20 |
| Purchase #6 | $74.71 | 12.488% | $84.0398 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $48.39 | 5.670% | $51.1337 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $906.89 | $973.4727 | $973.46 | $973.45 | $973.40 | |