| 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 | $212.28 | 10.412% | $234.3826 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $23.96 | 5.435% | $25.2622 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $67.91 | 9.448% | $74.3261 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $165.84 | 10.511% | $183.2714 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $153.28 | 11.426% | $170.7938 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $205.40 | 12.750% | $231.5885 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $111.37 | 7.504% | $119.7272 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $940.04 | $1,039.3518 | $1,039.35 | $1,039.40 | $1,039.40 | |