| 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 | $231.51 | 9.709% | $253.9873 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $234.52 | 6.220% | $249.1071 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $59.78 | 7.588% | $64.3161 | $64.32 | $64.30 | $64.30 |
| Purchase #4 | $85.65 | 10.637% | $94.7606 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $143.59 | 11.746% | $160.4561 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $60.25 | 7.751% | $64.92 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $33.59 | 11.618% | $37.4925 | $37.49 | $37.50 | $37.50 |
| 7 purchase totals = | $848.89 | $925.0397 | $925.05 | $925.00 | $925.10 | |