| 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 | $225.52 | 11.248% | $250.8865 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $188.50 | 9.632% | $206.6563 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $180.47 | 9.648% | $197.8817 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $224.46 | 12.504% | $252.5265 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $149.27 | 9.861% | $163.9895 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $200.59 | 11.815% | $224.2897 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $92.97 | 13.283% | $105.3192 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $1,261.78 | $1,401.5494 | $1,401.56 | $1,401.60 | $1,401.60 | |