| 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 | $226.56 | 4.413% | $236.5581 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $186.85 | 6.270% | $198.5655 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $247.35 | 13.464% | $280.6532 | $280.65 | $280.65 | $280.70 |
| Purchase #4 | $57.60 | 12.793% | $64.9688 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $87.86 | 13.834% | $100.0146 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $29.64 | 11.495% | $33.0471 | $33.05 | $33.05 | $33.00 |
| Purchase #7 | $200.36 | 8.431% | $217.2524 | $217.25 | $217.25 | $217.30 |
| 7 purchase totals = | $1,036.22 | $1,131.0597 | $1,131.06 | $1,131.00 | $1,131.20 | |