| 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 | $228.62 | 3.655% | $236.9761 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $11.48 | 7.256% | $12.313 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $100.45 | 11.868% | $112.3714 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $160.57 | 4.837% | $168.3368 | $168.34 | $168.35 | $168.30 |
| Purchase #5 | $205.46 | 8.803% | $223.5466 | $223.55 | $223.55 | $223.50 |
| Purchase #6 | $10.40 | 5.828% | $11.0061 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $69.39 | 3.473% | $71.7999 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $786.37 | $836.3499 | $836.36 | $836.35 | $836.30 | |