| 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 | $117.64 | 12.545% | $132.3979 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $213.52 | 9.133% | $233.0208 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $22.90 | 11.445% | $25.5209 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $140.72 | 5.447% | $148.385 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $242.25 | 7.263% | $259.8446 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $222.93 | 5.709% | $235.6571 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $213.61 | 11.358% | $237.8718 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,173.57 | $1,272.6981 | $1,272.70 | $1,272.65 | $1,272.70 | |