| 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 | $217.90 | 9.497% | $238.594 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $112.44 | 4.322% | $117.2997 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $23.34 | 4.855% | $24.4732 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $235.34 | 12.144% | $263.9197 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $125.82 | 6.346% | $133.8045 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $104.33 | 12.829% | $117.7145 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $45.25 | 3.384% | $46.7813 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $864.42 | $942.5869 | $942.57 | $942.55 | $942.60 | |