| 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 | $139.67 | 13.246% | $158.1707 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $153.35 | 12.122% | $171.9391 | $171.94 | $171.95 | $171.90 |
| Purchase #3 | $203.54 | 6.435% | $216.6378 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $89.66 | 8.393% | $97.1852 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $30.60 | 11.770% | $34.2016 | $34.20 | $34.20 | $34.20 |
| Purchase #6 | $156.70 | 5.583% | $165.4486 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $208.65 | 5.868% | $220.8936 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $982.17 | $1,064.4766 | $1,064.48 | $1,064.50 | $1,064.40 | |