| 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 | $242.65 | 12.825% | $273.7699 | $273.77 | $273.75 | $273.80 |
| Purchase #2 | $182.26 | 11.716% | $203.6136 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $104.44 | 3.195% | $107.7769 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $159.75 | 12.697% | $180.0335 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $164.41 | 3.147% | $169.584 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $52.44 | 11.433% | $58.4355 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $237.78 | 9.394% | $260.1171 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $1,143.73 | $1,253.3305 | $1,253.33 | $1,253.35 | $1,253.30 | |