| 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 | $232.72 | 4.268% | $242.6525 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $183.31 | 13.663% | $208.3556 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $89.77 | 8.781% | $97.6527 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $138.27 | 3.343% | $142.8924 | $142.89 | $142.90 | $142.90 |
| Purchase #5 | $144.62 | 13.271% | $163.8125 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $167.82 | 10.386% | $185.2498 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $213.53 | 6.501% | $227.4116 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,170.04 | $1,268.0271 | $1,268.02 | $1,268.00 | $1,268.10 | |