| 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 | $200.78 | 13.342% | $227.5681 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $41.68 | 11.641% | $46.532 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $116.56 | 6.731% | $124.4057 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $64.96 | 7.259% | $69.6754 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $140.55 | 7.837% | $151.5649 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $13.92 | 9.260% | $15.209 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $165.38 | 3.587% | $171.3122 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $743.83 | $806.2673 | $806.27 | $806.25 | $806.30 | |