| 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 | $221.57 | 10.479% | $244.7883 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $99.74 | 6.566% | $106.2889 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $162.94 | 11.748% | $182.0822 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $151.96 | 11.790% | $169.8761 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $39.80 | 11.537% | $44.3917 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $66.69 | 11.784% | $74.5487 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $173.27 | 6.696% | $184.8722 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $915.97 | $1,006.8481 | $1,006.85 | $1,006.90 | $1,006.90 | |