| 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 | $233.56 | 8.771% | $254.0455 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $112.49 | 3.344% | $116.2517 | $116.25 | $116.25 | $116.30 |
| Purchase #3 | $112.78 | 12.582% | $126.97 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $172.70 | 8.451% | $187.2949 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $164.78 | 3.825% | $171.0828 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $182.99 | 3.257% | $188.95 | $188.95 | $188.95 | $189.00 |
| Purchase #7 | $140.83 | 13.652% | $160.0561 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $1,120.13 | $1,204.6510 | $1,204.65 | $1,204.65 | $1,204.80 | |