| 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 | $236.99 | 4.178% | $246.8914 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $176.96 | 12.625% | $199.3012 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $137.65 | 3.856% | $142.9578 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $119.86 | 4.626% | $125.4047 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $211.34 | 8.629% | $229.5765 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $135.73 | 3.819% | $140.9135 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $128.78 | 10.381% | $142.1487 | $142.15 | $142.15 | $142.10 |
| 7 purchase totals = | $1,147.31 | $1,227.1938 | $1,227.19 | $1,227.20 | $1,227.20 | |