| 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 | $205.47 | 9.515% | $225.0205 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $102.68 | 4.466% | $107.2657 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $187.50 | 7.840% | $202.2 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $35.28 | 7.494% | $37.9239 | $37.92 | $37.90 | $37.90 |
| Purchase #5 | $178.66 | 11.501% | $199.2077 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $70.27 | 3.754% | $72.9079 | $72.91 | $72.90 | $72.90 |
| Purchase #7 | $187.57 | 10.873% | $207.9645 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $967.43 | $1,052.4902 | $1,052.49 | $1,052.40 | $1,052.50 | |