| 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 | $199.37 | 6.376% | $212.0818 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $213.83 | 13.499% | $242.6949 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $181.78 | 6.322% | $193.2721 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $206.94 | 13.357% | $234.581 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $119.27 | 4.106% | $124.1672 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $198.55 | 5.230% | $208.9342 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $248.69 | 11.155% | $276.4314 | $276.43 | $276.45 | $276.40 |
| 7 purchase totals = | $1,368.43 | $1,492.1626 | $1,492.15 | $1,492.20 | $1,492.20 | |