| 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 | $164.81 | 10.297% | $181.7805 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $245.97 | 10.823% | $272.5913 | $272.59 | $272.60 | $272.60 |
| Purchase #3 | $234.77 | 6.492% | $250.0113 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $212.81 | 11.215% | $236.6766 | $236.68 | $236.70 | $236.70 |
| Purchase #5 | $43.69 | 11.389% | $48.6659 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $215.98 | 10.475% | $238.6039 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $76.70 | 5.260% | $80.7344 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $1,194.73 | $1,309.0639 | $1,309.06 | $1,309.10 | $1,309.10 | |