| 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 | $116.65 | 7.702% | $125.6344 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $151.47 | 7.362% | $162.6212 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $179.26 | 4.800% | $187.8645 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $211.41 | 7.401% | $227.0565 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $126.56 | 6.645% | $134.9699 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $17.84 | 13.390% | $20.2288 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $176.57 | 12.686% | $198.9697 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $979.76 | $1,057.3450 | $1,057.34 | $1,057.30 | $1,057.40 | |