| 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 | $11.40 | 7.678% | $12.2753 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $153.38 | 3.294% | $158.4323 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $193.57 | 11.809% | $216.4287 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $134.86 | 11.240% | $150.0183 | $150.02 | $150.00 | $150.00 |
| Purchase #5 | $201.29 | 6.748% | $214.873 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $205.55 | 8.696% | $223.4246 | $223.42 | $223.40 | $223.40 |
| Purchase #7 | $97.68 | 6.524% | $104.0526 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $997.73 | $1,079.5048 | $1,079.50 | $1,079.50 | $1,079.50 | |