| 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 | $220.29 | 13.107% | $249.1634 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $21.87 | 4.871% | $22.9353 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $182.59 | 5.557% | $192.7365 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $117.34 | 11.195% | $130.4762 | $130.48 | $130.50 | $130.50 |
| Purchase #5 | $93.83 | 13.263% | $106.2747 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $79.72 | 8.209% | $86.2642 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $190.66 | 9.104% | $208.0177 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $906.30 | $995.8680 | $995.87 | $995.85 | $995.90 | |