| 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 | $235.40 | 6.132% | $249.8347 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $41.58 | 4.429% | $43.4216 | $43.42 | $43.40 | $43.40 |
| Purchase #3 | $233.88 | 10.495% | $258.4257 | $258.43 | $258.45 | $258.40 |
| Purchase #4 | $116.49 | 9.168% | $127.1698 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $151.97 | 3.742% | $157.6567 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $16.58 | 7.442% | $17.8139 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $80.66 | 3.175% | $83.221 | $83.22 | $83.20 | $83.20 |
| 7 purchase totals = | $876.56 | $937.5434 | $937.54 | $937.50 | $937.50 | |