| 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 | $209.91 | 7.286% | $225.204 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $162.98 | 13.119% | $184.3613 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $102.45 | 10.321% | $113.0239 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $27.46 | 10.265% | $30.2788 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $163.81 | 10.562% | $181.1116 | $181.11 | $181.10 | $181.10 |
| Purchase #6 | $8.90 | 13.373% | $10.0902 | $10.09 | $10.10 | $10.10 |
| Purchase #7 | $43.78 | 9.488% | $47.9338 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $719.29 | $792.0036 | $791.99 | $792.00 | $792.00 | |