| 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 | $230.26 | 13.739% | $261.8954 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $163.41 | 6.564% | $174.1362 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $132.89 | 4.408% | $138.7478 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $10.40 | 8.586% | $11.2929 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $57.81 | 4.601% | $60.4698 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $191.85 | 12.156% | $215.1713 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $54.44 | 4.115% | $56.6802 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $841.06 | $918.3936 | $918.40 | $918.40 | $918.40 | |