| 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 | $212.97 | 3.461% | $220.3409 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $185.85 | 11.171% | $206.6113 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $148.72 | 13.604% | $168.9519 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $11.35 | 6.733% | $12.1142 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $22.50 | 3.723% | $23.3377 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $96.28 | 10.531% | $106.4192 | $106.42 | $106.40 | $106.40 |
| Purchase #7 | $88.86 | 10.181% | $97.9068 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $766.53 | $835.6820 | $835.68 | $835.65 | $835.60 | |