| 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 | $227.73 | 11.636% | $254.2287 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $133.41 | 7.815% | $143.836 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $108.69 | 3.790% | $112.8094 | $112.81 | $112.80 | $112.80 |
| Purchase #4 | $69.71 | 8.297% | $75.4938 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $221.38 | 11.662% | $247.1973 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $46.85 | 13.783% | $53.3073 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $95.83 | 5.277% | $100.8869 | $100.89 | $100.90 | $100.90 |
| 7 purchase totals = | $903.60 | $987.7594 | $987.77 | $987.80 | $987.70 | |