| 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 | $215.38 | 8.828% | $234.3937 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $210.78 | 12.151% | $236.3919 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $28.64 | 13.436% | $32.4881 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $79.88 | 9.456% | $87.4335 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $82.86 | 11.269% | $92.1975 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $209.97 | 4.156% | $218.6964 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $58.33 | 12.435% | $65.5833 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $885.84 | $967.1844 | $967.18 | $967.25 | $967.20 | |