| 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 | $214.51 | 11.746% | $239.7063 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $57.63 | 12.487% | $64.8263 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $16.57 | 9.857% | $18.2033 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $240.48 | 8.429% | $260.7501 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $36.83 | 7.248% | $39.4994 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $222.67 | 13.456% | $252.6325 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $103.44 | 12.713% | $116.5903 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $892.13 | $992.2082 | $992.21 | $992.25 | $992.20 | |