| 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 | $136.98 | 4.456% | $143.0838 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $208.40 | 9.182% | $227.5353 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $113.60 | 10.689% | $125.7427 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $171.90 | 13.363% | $194.871 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $166.30 | 5.831% | $175.997 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $93.40 | 13.362% | $105.8801 | $105.88 | $105.90 | $105.90 |
| Purchase #7 | $224.41 | 12.279% | $251.9653 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,114.99 | $1,225.0752 | $1,225.08 | $1,225.10 | $1,225.10 | |