| 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 | $203.64 | 11.747% | $227.5616 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $230.53 | 8.261% | $249.5741 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $221.77 | 5.844% | $234.7302 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $218.92 | 3.440% | $226.4508 | $226.45 | $226.45 | $226.50 |
| Purchase #5 | $58.56 | 13.399% | $66.4065 | $66.41 | $66.40 | $66.40 |
| Purchase #6 | $195.55 | 11.123% | $217.301 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $112.75 | 3.524% | $116.7233 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $1,241.72 | $1,338.7475 | $1,338.74 | $1,338.70 | $1,338.80 | |