| 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 | $214.42 | 4.355% | $223.758 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $188.65 | 13.297% | $213.7348 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $93.43 | 5.738% | $98.791 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $95.42 | 9.116% | $104.1185 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $98.53 | 12.662% | $111.0059 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $55.46 | 5.652% | $58.5946 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $112.27 | 3.156% | $115.8132 | $115.81 | $115.80 | $115.80 |
| 7 purchase totals = | $858.18 | $925.8160 | $925.81 | $925.80 | $925.80 | |