| 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 | $180.69 | 12.658% | $203.5617 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $147.61 | 12.775% | $166.4672 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $206.52 | 13.232% | $233.8467 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $84.52 | 9.852% | $92.8469 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $148.79 | 11.475% | $165.8637 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $205.50 | 10.779% | $227.6508 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $11.76 | 5.476% | $12.404 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $985.39 | $1,102.6410 | $1,102.64 | $1,102.60 | $1,102.70 | |