| 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 | $214.27 | 13.138% | $242.4208 | $242.42 | $242.40 | $242.40 |
| Purchase #2 | $215.91 | 5.370% | $227.5044 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $117.88 | 8.277% | $127.6369 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $30.39 | 11.397% | $33.8535 | $33.85 | $33.85 | $33.90 |
| Purchase #5 | $204.71 | 13.587% | $232.5239 | $232.52 | $232.50 | $232.50 |
| Purchase #6 | $180.52 | 8.273% | $195.4544 | $195.45 | $195.45 | $195.50 |
| Purchase #7 | $105.77 | 4.226% | $110.2398 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $1,069.45 | $1,169.6337 | $1,169.62 | $1,169.60 | $1,169.60 | |