| 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 | $106.94 | 7.320% | $114.768 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $166.55 | 5.625% | $175.9184 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $148.60 | 10.262% | $163.8493 | $163.85 | $163.85 | $163.80 |
| Purchase #4 | $219.94 | 6.633% | $234.5286 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $137.27 | 12.810% | $154.8543 | $154.85 | $154.85 | $154.90 |
| Purchase #6 | $205.62 | 5.120% | $216.1477 | $216.15 | $216.15 | $216.10 |
| Purchase #7 | $101.55 | 11.359% | $113.0851 | $113.09 | $113.10 | $113.10 |
| 7 purchase totals = | $1,086.47 | $1,173.1514 | $1,173.16 | $1,173.15 | $1,173.10 | |