| 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 | $200.51 | 4.463% | $209.4588 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $157.65 | 3.569% | $163.2765 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $236.84 | 8.450% | $256.853 | $256.85 | $256.85 | $256.90 |
| Purchase #4 | $212.83 | 3.792% | $220.9005 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $26.87 | 12.649% | $30.2688 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $233.47 | 13.454% | $264.8811 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $210.55 | 6.757% | $224.7769 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $1,278.72 | $1,370.4156 | $1,370.42 | $1,370.45 | $1,370.60 | |