| 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 | $233.61 | 11.785% | $261.1409 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $194.30 | 11.776% | $217.1808 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $194.48 | 9.152% | $212.2788 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $209.77 | 12.271% | $235.5109 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $185.26 | 8.796% | $201.5555 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $156.28 | 4.403% | $163.161 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $227.89 | 7.605% | $245.221 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,401.59 | $1,536.0489 | $1,536.05 | $1,536.05 | $1,536.10 | |