| 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 | $204.97 | 9.715% | $224.8828 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $142.54 | 8.428% | $154.5533 | $154.55 | $154.55 | $154.60 |
| Purchase #3 | $101.54 | 5.389% | $107.012 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $76.88 | 12.793% | $86.7153 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $240.53 | 3.535% | $249.0327 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $249.37 | 8.848% | $271.4343 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $191.54 | 3.303% | $197.8666 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $1,207.37 | $1,291.4970 | $1,291.49 | $1,291.50 | $1,291.50 | |