| 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 | $207.89 | 12.533% | $233.9449 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $13.56 | 6.392% | $14.4268 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $57.50 | 9.716% | $63.0867 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $17.90 | 12.287% | $20.0994 | $20.10 | $20.10 | $20.10 |
| Purchase #5 | $117.31 | 4.728% | $122.8564 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $94.82 | 10.622% | $104.8918 | $104.89 | $104.90 | $104.90 |
| Purchase #7 | $150.68 | 11.437% | $167.9133 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $659.66 | $727.2193 | $727.22 | $727.25 | $727.20 | |