| 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 | $205.25 | 10.604% | $227.0147 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $38.27 | 13.851% | $43.5708 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $227.44 | 11.816% | $254.3143 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $233.81 | 5.203% | $245.9751 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $174.79 | 4.251% | $182.2203 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $70.78 | 3.499% | $73.2566 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $106.71 | 9.441% | $116.7845 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $1,057.05 | $1,143.1363 | $1,143.13 | $1,143.10 | $1,143.20 | |