| 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 | $229.49 | 13.738% | $261.0173 | $261.02 | $261.00 | $261.00 |
| Purchase #2 | $9.40 | 8.705% | $10.2183 | $10.22 | $10.20 | $10.20 |
| Purchase #3 | $69.63 | 6.261% | $73.9895 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $195.55 | 6.421% | $208.1063 | $208.11 | $208.10 | $208.10 |
| Purchase #5 | $62.81 | 7.679% | $67.6332 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $145.95 | 12.209% | $163.769 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $132.32 | 12.522% | $148.8891 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $845.15 | $933.6227 | $933.63 | $933.60 | $933.60 | |