| 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 | $109.39 | 12.759% | $123.3471 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $121.45 | 9.226% | $132.655 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $155.59 | 13.616% | $176.7751 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $224.95 | 10.140% | $247.7599 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $193.73 | 12.215% | $217.3941 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $239.33 | 5.569% | $252.6583 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $74.98 | 10.462% | $82.8244 | $82.82 | $82.80 | $82.80 |
| 7 purchase totals = | $1,119.42 | $1,233.4139 | $1,233.42 | $1,233.40 | $1,233.50 | |