| 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 | $214.88 | 7.246% | $230.4502 | $230.45 | $230.45 | $230.50 |
| Purchase #2 | $131.93 | 7.474% | $141.7904 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $73.71 | 10.219% | $81.2424 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $72.97 | 8.714% | $79.3286 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $82.28 | 5.379% | $86.7058 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $180.59 | 8.207% | $195.411 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $227.75 | 7.412% | $244.6308 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $984.11 | $1,059.5592 | $1,059.56 | $1,059.60 | $1,059.50 | |