| 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 | $213.50 | 11.266% | $237.5529 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $111.36 | 13.326% | $126.1998 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $129.64 | 7.535% | $139.4084 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $163.77 | 10.605% | $181.1378 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $182.77 | 8.377% | $198.0806 | $198.08 | $198.10 | $198.10 |
| Purchase #6 | $227.62 | 11.430% | $253.637 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $76.29 | 6.709% | $81.4083 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $1,104.95 | $1,217.4248 | $1,217.43 | $1,217.45 | $1,217.40 | |