| 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 | $215.47 | 5.426% | $227.1614 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $243.88 | 11.645% | $272.2798 | $272.28 | $272.30 | $272.30 |
| Purchase #3 | $92.26 | 7.479% | $99.1601 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $213.40 | 13.197% | $241.5624 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $46.25 | 3.499% | $47.8683 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $169.96 | 10.171% | $187.2466 | $187.25 | $187.25 | $187.20 |
| Purchase #7 | $231.63 | 10.766% | $256.5673 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $1,212.85 | $1,331.8459 | $1,331.85 | $1,331.80 | $1,332.00 | |