| 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 | $211.31 | 10.863% | $234.2646 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $113.33 | 4.852% | $118.8288 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $116.48 | 5.867% | $123.3139 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $90.36 | 8.194% | $97.7641 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $61.72 | 9.562% | $67.6217 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $246.57 | 3.271% | $254.6353 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $86.81 | 8.799% | $94.4484 | $94.45 | $94.45 | $94.40 |
| 7 purchase totals = | $926.58 | $990.8768 | $990.87 | $990.85 | $990.80 | |