| 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 | $230.79 | 5.579% | $243.6658 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $53.46 | 4.184% | $55.6968 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $226.39 | 13.704% | $257.4145 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $58.37 | 3.223% | $60.2513 | $60.25 | $60.25 | $60.30 |
| Purchase #5 | $170.43 | 10.846% | $188.9148 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $243.73 | 3.597% | $252.497 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $236.54 | 6.155% | $251.099 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,219.71 | $1,309.5392 | $1,309.54 | $1,309.50 | $1,309.60 | |