| 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 | $144.43 | 13.270% | $163.5959 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $191.92 | 6.826% | $205.0205 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $71.97 | 6.246% | $76.4652 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $209.91 | 7.558% | $225.775 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $227.65 | 8.627% | $247.2894 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $213.41 | 9.224% | $233.0949 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $43.77 | 7.722% | $47.1499 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $1,103.06 | $1,198.3908 | $1,198.40 | $1,198.40 | $1,198.40 | |