| 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 | $227.73 | 5.205% | $239.5833 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $211.88 | 11.801% | $236.884 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $170.97 | 10.199% | $188.4072 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $35.64 | 7.554% | $38.3322 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $218.70 | 5.628% | $231.0084 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $70.70 | 10.167% | $77.8881 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $78.43 | 11.796% | $87.6816 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $1,014.05 | $1,099.7848 | $1,099.78 | $1,099.85 | $1,099.80 | |