| 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 | $229.29 | 7.461% | $246.3973 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $90.37 | 13.217% | $102.3142 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $97.25 | 7.845% | $104.8793 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $50.97 | 11.300% | $56.7296 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $229.46 | 8.485% | $248.9297 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $15.33 | 3.762% | $15.9067 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $139.54 | 6.800% | $149.0287 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $852.21 | $924.1855 | $924.19 | $924.25 | $924.10 | |