| 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 | $171.69 | 11.695% | $191.7691 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $186.46 | 9.601% | $204.362 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $106.74 | 9.228% | $116.59 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $230.78 | 5.790% | $244.1422 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $247.73 | 13.183% | $280.3882 | $280.39 | $280.40 | $280.40 |
| Purchase #6 | $26.91 | 8.333% | $29.1524 | $29.15 | $29.15 | $29.20 |
| Purchase #7 | $185.97 | 11.862% | $208.0298 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $1,156.28 | $1,274.4337 | $1,274.43 | $1,274.45 | $1,274.50 | |