| 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 | $193.85 | 13.395% | $219.8162 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $125.43 | 6.563% | $133.662 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $49.78 | 6.232% | $52.8823 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $224.79 | 10.218% | $247.759 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $24.71 | 8.295% | $26.7597 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $215.98 | 10.450% | $238.5499 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $46.71 | 12.370% | $52.488 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $881.25 | $971.9171 | $971.92 | $971.90 | $972.00 | |