| 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 | $220.81 | 13.596% | $250.8313 | $250.83 | $250.85 | $250.80 |
| Purchase #2 | $224.56 | 4.626% | $234.9481 | $234.95 | $234.95 | $234.90 |
| Purchase #3 | $175.85 | 12.197% | $197.2984 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $24.67 | 4.491% | $25.7779 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $249.59 | 3.231% | $257.6543 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $24.27 | 6.709% | $25.8983 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $67.69 | 10.294% | $74.658 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $987.44 | $1,067.0663 | $1,067.07 | $1,067.10 | $1,067.10 | |