| 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 | $225.76 | 3.563% | $233.8038 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $50.60 | 8.520% | $54.9111 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $112.48 | 12.744% | $126.8145 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $25.97 | 3.535% | $26.888 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $118.61 | 11.620% | $132.3925 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $97.82 | 13.528% | $111.0531 | $111.05 | $111.05 | $111.10 |
| Purchase #7 | $216.65 | 12.481% | $243.6901 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $847.89 | $929.5531 | $929.54 | $929.55 | $929.60 | |