| 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 | $118.49 | 3.531% | $122.6739 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $99.78 | 13.641% | $113.391 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $92.93 | 4.796% | $97.3869 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $179.88 | 11.847% | $201.1904 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $78.83 | 13.437% | $89.4224 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $215.43 | 13.282% | $244.0434 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $151.28 | 10.604% | $167.3217 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $936.62 | $1,035.4297 | $1,035.42 | $1,035.40 | $1,035.40 | |