| 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 | $203.35 | 4.587% | $212.6777 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $125.54 | 9.347% | $137.2742 | $137.27 | $137.25 | $137.30 |
| Purchase #3 | $73.48 | 11.537% | $81.9574 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $198.79 | 11.854% | $222.3546 | $222.35 | $222.35 | $222.40 |
| Purchase #5 | $230.80 | 7.194% | $247.4038 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $75.53 | 6.186% | $80.2023 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $175.83 | 6.633% | $187.4928 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $1,083.32 | $1,169.3628 | $1,169.35 | $1,169.35 | $1,169.50 | |