| 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 | $169.52 | 9.416% | $185.482 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $203.41 | 12.403% | $228.6389 | $228.64 | $228.65 | $228.60 |
| Purchase #3 | $58.46 | 9.850% | $64.2183 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $79.81 | 5.822% | $84.4565 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $140.69 | 9.832% | $154.5226 | $154.52 | $154.50 | $154.50 |
| Purchase #6 | $120.93 | 9.354% | $132.2418 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $89.31 | 4.734% | $93.5379 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $862.13 | $943.0980 | $943.10 | $943.10 | $943.00 | |