| 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 | $231.38 | 4.730% | $242.3243 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $107.36 | 3.717% | $111.3506 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $44.65 | 9.575% | $48.9252 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $21.42 | 11.279% | $23.836 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $208.48 | 8.646% | $226.5052 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $132.87 | 3.689% | $137.7716 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $95.69 | 12.811% | $107.9488 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $841.85 | $898.6617 | $898.67 | $898.65 | $898.60 | |