| 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 | $221.56 | 10.119% | $243.9797 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $103.31 | 10.151% | $113.797 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $24.80 | 8.134% | $26.8172 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $135.95 | 7.803% | $146.5582 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $132.70 | 13.665% | $150.8335 | $150.83 | $150.85 | $150.80 |
| Purchase #6 | $137.51 | 12.710% | $154.9875 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $99.26 | 13.663% | $112.8219 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $855.09 | $949.7950 | $949.80 | $949.80 | $949.80 | |