| 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 | $240.89 | 5.230% | $253.4885 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $184.87 | 7.179% | $198.1418 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $89.64 | 4.551% | $93.7195 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $174.82 | 9.705% | $191.7863 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $199.50 | 12.770% | $224.9762 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $61.35 | 9.357% | $67.0905 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $218.70 | 3.363% | $226.0549 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $1,169.77 | $1,255.2577 | $1,255.26 | $1,255.30 | $1,255.30 | |