| 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 | $36.63 | 12.548% | $41.2263 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $236.83 | 3.481% | $245.0741 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $58.26 | 9.403% | $63.7382 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $200.33 | 12.680% | $225.7318 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $229.96 | 11.541% | $256.4997 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $231.45 | 12.730% | $260.9136 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $14.29 | 10.783% | $15.8309 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $1,007.75 | $1,109.0146 | $1,109.01 | $1,109.05 | $1,108.90 | |