| 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 | $216.91 | 11.821% | $242.5509 | $242.55 | $242.55 | $242.60 |
| Purchase #2 | $166.64 | 5.592% | $175.9585 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $233.30 | 10.223% | $257.1503 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $100.66 | 5.406% | $106.1017 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $149.43 | 13.779% | $170.02 | $170.02 | $170.00 | $170.00 |
| Purchase #6 | $79.25 | 8.254% | $85.7913 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $235.84 | 5.257% | $248.2381 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $1,182.03 | $1,285.8108 | $1,285.81 | $1,285.80 | $1,285.90 | |