| 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 | $231.79 | 3.320% | $239.4854 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $11.47 | 12.839% | $12.9426 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $125.80 | 12.249% | $141.2092 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $58.69 | 8.808% | $63.8594 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $59.73 | 4.527% | $62.434 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $240.26 | 8.364% | $260.3553 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $95.48 | 9.862% | $104.8962 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $823.22 | $885.1821 | $885.19 | $885.20 | $885.20 | |