| 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 | $220.98 | 10.800% | $244.8458 | $244.85 | $244.85 | $244.80 |
| Purchase #2 | $48.60 | 4.154% | $50.6188 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $127.99 | 6.252% | $135.9919 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $56.48 | 5.784% | $59.7468 | $59.75 | $59.75 | $59.70 |
| Purchase #5 | $226.76 | 7.356% | $243.4405 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $153.51 | 10.737% | $169.9924 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $63.59 | 10.473% | $70.2498 | $70.25 | $70.25 | $70.20 |
| 7 purchase totals = | $897.91 | $974.8860 | $974.89 | $974.90 | $974.70 | |