| 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 | $226.64 | 9.849% | $248.9618 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $86.64 | 12.544% | $97.5081 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $224.25 | 11.182% | $249.3256 | $249.33 | $249.35 | $249.30 |
| Purchase #4 | $80.87 | 5.813% | $85.571 | $85.57 | $85.55 | $85.60 |
| Purchase #5 | $72.91 | 13.835% | $82.9971 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $9.79 | 7.572% | $10.5313 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $210.71 | 3.467% | $218.0153 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $911.81 | $992.9102 | $992.92 | $992.90 | $992.90 | |