| 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 | $123.66 | 8.356% | $133.993 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $211.93 | 8.323% | $229.5689 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $82.49 | 13.331% | $93.4867 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $222.63 | 3.241% | $229.8454 | $229.85 | $229.85 | $229.80 |
| Purchase #5 | $225.35 | 10.684% | $249.4264 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $154.79 | 10.258% | $170.6684 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $223.63 | 5.543% | $236.0258 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $1,244.48 | $1,343.0146 | $1,343.03 | $1,343.05 | $1,343.00 | |