| 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 | $219.76 | 12.585% | $247.4168 | $247.42 | $247.40 | $247.40 |
| Purchase #2 | $15.51 | 3.750% | $16.0916 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $97.38 | 5.131% | $102.3766 | $102.38 | $102.40 | $102.40 |
| Purchase #4 | $33.34 | 3.232% | $34.4175 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $28.78 | 7.213% | $30.8559 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $23.99 | 3.589% | $24.851 | $24.85 | $24.85 | $24.90 |
| Purchase #7 | $183.65 | 10.259% | $202.4907 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $602.41 | $658.5001 | $658.51 | $658.50 | $658.60 | |