| 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 | $195.27 | 13.109% | $220.8679 | $220.87 | $220.85 | $220.90 |
| Purchase #2 | $58.39 | 5.328% | $61.501 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $129.93 | 6.222% | $138.0142 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $229.77 | 11.126% | $255.3342 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $132.63 | 4.777% | $138.9657 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $157.82 | 6.490% | $168.0625 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $114.79 | 3.224% | $118.4908 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $1,018.60 | $1,101.2363 | $1,101.23 | $1,101.20 | $1,101.30 | |