| 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 | $164.37 | 11.789% | $183.7476 | $183.75 | $183.75 | $183.70 |
| Purchase #2 | $238.65 | 10.624% | $264.0042 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $163.79 | 9.333% | $179.0765 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $121.70 | 4.427% | $127.0877 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $148.94 | 6.339% | $158.3813 | $158.38 | $158.40 | $158.40 |
| Purchase #6 | $171.76 | 11.861% | $192.1325 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $141.88 | 9.752% | $155.7161 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $1,151.09 | $1,260.1459 | $1,260.15 | $1,260.20 | $1,260.10 | |