| 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 | $143.25 | 10.779% | $158.6909 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $231.25 | 10.191% | $254.8167 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $50.63 | 12.158% | $56.7856 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $70.33 | 4.358% | $73.395 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $250.72 | 6.775% | $267.7063 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $102.85 | 8.612% | $111.7074 | $111.71 | $111.70 | $111.70 |
| Purchase #7 | $182.73 | 12.179% | $204.9847 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,031.76 | $1,128.0866 | $1,128.10 | $1,128.10 | $1,128.10 | |