| 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 | $131.36 | 9.874% | $144.3305 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $21.83 | 7.510% | $23.4694 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $97.34 | 10.167% | $107.2366 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $62.46 | 7.299% | $67.019 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $227.56 | 6.494% | $242.3377 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $226.89 | 8.819% | $246.8994 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $231.63 | 10.844% | $256.748 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $999.07 | $1,088.0406 | $1,088.05 | $1,088.05 | $1,087.90 | |