| 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 | $250.28 | 7.357% | $268.6931 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $216.75 | 9.226% | $236.7474 | $236.75 | $236.75 | $236.70 |
| Purchase #3 | $144.27 | 8.259% | $156.1853 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $115.79 | 13.532% | $131.4587 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $17.34 | 12.641% | $19.5319 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $215.34 | 12.666% | $242.615 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $97.39 | 8.560% | $105.7266 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $1,057.16 | $1,160.9580 | $1,160.97 | $1,161.00 | $1,160.90 | |