| 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 | $214.98 | 13.570% | $244.1528 | $244.15 | $244.15 | $244.20 |
| Purchase #2 | $157.40 | 11.319% | $175.2161 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $66.62 | 9.250% | $72.7824 | $72.78 | $72.80 | $72.80 |
| Purchase #4 | $65.58 | 10.507% | $72.4705 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $213.52 | 10.703% | $236.373 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $26.61 | 9.410% | $29.114 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $58.35 | 5.700% | $61.676 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $803.06 | $891.7848 | $891.78 | $891.75 | $891.90 | |