| 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 | $109.74 | 4.412% | $114.5817 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $221.89 | 12.653% | $249.9657 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $98.68 | 6.268% | $104.8653 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $103.25 | 8.617% | $112.1471 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $246.36 | 3.540% | $255.0811 | $255.08 | $255.10 | $255.10 |
| Purchase #6 | $188.92 | 4.729% | $197.854 | $197.85 | $197.85 | $197.90 |
| Purchase #7 | $118.39 | 12.242% | $132.8833 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $1,087.23 | $1,167.3782 | $1,167.38 | $1,167.40 | $1,167.50 | |