| 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 | $236.46 | 10.436% | $261.137 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $89.81 | 8.650% | $97.5786 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $205.51 | 11.420% | $228.9792 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $80.94 | 11.140% | $89.9567 | $89.96 | $89.95 | $90.00 |
| Purchase #5 | $135.39 | 8.578% | $147.0038 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $143.97 | 4.586% | $150.5725 | $150.57 | $150.55 | $150.60 |
| Purchase #7 | $69.80 | 12.831% | $78.756 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $961.88 | $1,053.9838 | $1,053.99 | $1,054.00 | $1,054.10 | |