| 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 | $206.79 | 4.839% | $216.7966 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $45.37 | 8.136% | $49.0613 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $176.30 | 9.124% | $192.3856 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $195.55 | 6.665% | $208.5834 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $87.50 | 11.536% | $97.594 | $97.59 | $97.60 | $97.60 |
| Purchase #6 | $233.83 | 5.790% | $247.3688 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $154.27 | 12.724% | $173.8993 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $1,099.61 | $1,185.6890 | $1,185.69 | $1,185.70 | $1,185.80 | |