| 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 | $223.81 | 5.775% | $236.735 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $190.81 | 7.662% | $205.4299 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $235.83 | 5.288% | $248.3007 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $208.82 | 3.721% | $216.5902 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $77.75 | 5.656% | $82.1475 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $52.39 | 7.233% | $56.1794 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $114.41 | 4.676% | $119.7598 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $1,103.82 | $1,165.1425 | $1,165.15 | $1,165.20 | $1,165.10 | |