| 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 | $221.59 | 12.126% | $248.46 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $223.27 | 4.846% | $234.0897 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $208.77 | 11.208% | $232.1689 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $233.48 | 5.839% | $247.1129 | $247.11 | $247.10 | $247.10 |
| Purchase #5 | $185.57 | 5.542% | $195.8543 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $136.41 | 13.167% | $154.3711 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $44.28 | 5.397% | $46.6698 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $1,253.37 | $1,358.7267 | $1,358.72 | $1,358.65 | $1,358.90 | |