| 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 | $163.42 | 9.861% | $179.5348 | $179.53 | $179.55 | $179.50 |
| Purchase #2 | $236.47 | 6.735% | $252.3963 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $144.42 | 6.269% | $153.4737 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $117.29 | 6.345% | $124.7321 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $233.92 | 11.474% | $260.76 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $208.73 | 13.757% | $237.445 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $194.97 | 8.832% | $212.1898 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,299.22 | $1,420.5317 | $1,420.53 | $1,420.55 | $1,420.50 | |