| 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 | $234.52 | 6.586% | $249.9655 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $121.95 | 12.402% | $137.0742 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $125.76 | 5.203% | $132.3033 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $150.56 | 10.354% | $166.149 | $166.15 | $166.15 | $166.10 |
| Purchase #5 | $51.53 | 6.349% | $54.8016 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $230.58 | 6.273% | $245.0443 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $29.92 | 12.576% | $33.6827 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $944.82 | $1,019.0206 | $1,019.01 | $1,019.00 | $1,019.00 | |