| 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 | $116.68 | 8.259% | $126.3166 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $130.26 | 11.681% | $145.4757 | $145.48 | $145.50 | $145.50 |
| Purchase #3 | $239.95 | 11.587% | $267.753 | $267.75 | $267.75 | $267.80 |
| Purchase #4 | $179.76 | 4.627% | $188.0775 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $146.38 | 13.690% | $166.4194 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $199.61 | 12.815% | $225.19 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $214.87 | 10.280% | $236.9586 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,227.51 | $1,356.1908 | $1,356.20 | $1,356.20 | $1,356.30 | |