| 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 | $241.77 | 3.132% | $249.3422 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $242.76 | 7.440% | $260.8213 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $162.41 | 9.674% | $178.1215 | $178.12 | $178.10 | $178.10 |
| Purchase #4 | $126.34 | 11.603% | $140.9992 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $28.35 | 6.604% | $30.2222 | $30.22 | $30.20 | $30.20 |
| Purchase #6 | $205.25 | 5.159% | $215.8388 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $19.46 | 6.163% | $20.6593 | $20.66 | $20.65 | $20.70 |
| 7 purchase totals = | $1,026.34 | $1,096.0045 | $1,096.00 | $1,095.95 | $1,095.90 | |