| 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 | $225.66 | 9.363% | $246.7885 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $191.83 | 11.142% | $213.2037 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $93.53 | 12.859% | $105.557 | $105.56 | $105.55 | $105.60 |
| Purchase #4 | $158.33 | 11.166% | $176.0091 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $58.79 | 3.415% | $60.7977 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $209.81 | 12.560% | $236.1621 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $201.38 | 13.465% | $228.4958 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $1,139.33 | $1,267.0139 | $1,267.02 | $1,267.00 | $1,267.10 | |