| 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 | $231.85 | 7.809% | $249.9552 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $210.65 | 10.490% | $232.7472 | $232.75 | $232.75 | $232.70 |
| Purchase #3 | $154.35 | 7.785% | $166.3661 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $94.48 | 3.267% | $97.5667 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $198.97 | 11.222% | $221.2984 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $198.85 | 10.857% | $220.4391 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $86.32 | 3.140% | $89.0304 | $89.03 | $89.05 | $89.00 |
| 7 purchase totals = | $1,175.47 | $1,277.4031 | $1,277.42 | $1,277.40 | $1,277.40 | |