| 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 | $218.42 | 8.404% | $236.776 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $16.97 | 5.643% | $17.9276 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $151.50 | 4.627% | $158.5099 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $104.37 | 8.655% | $113.4032 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $60.52 | 11.833% | $67.6813 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $19.57 | 6.102% | $20.7642 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $188.55 | 13.613% | $214.2173 | $214.22 | $214.20 | $214.20 |
| 7 purchase totals = | $759.90 | $829.2795 | $829.28 | $829.30 | $829.30 | |