| 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 | $235.38 | 10.684% | $260.528 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $65.74 | 11.212% | $73.1108 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $170.58 | 3.783% | $177.033 | $177.03 | $177.05 | $177.00 |
| Purchase #4 | $215.32 | 10.842% | $238.665 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $144.69 | 13.771% | $164.6153 | $164.62 | $164.60 | $164.60 |
| Purchase #6 | $236.50 | 6.151% | $251.0471 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $110.41 | 10.596% | $122.109 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,178.62 | $1,287.1082 | $1,287.12 | $1,287.10 | $1,287.00 | |