| 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 | $223.65 | 5.739% | $236.4853 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $230.93 | 13.200% | $261.4128 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $103.72 | 12.779% | $116.9744 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $175.91 | 8.592% | $191.0242 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $180.68 | 12.219% | $202.7573 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $218.46 | 3.139% | $225.3175 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $192.31 | 9.471% | $210.5237 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $1,325.66 | $1,444.4952 | $1,444.49 | $1,444.40 | $1,444.50 | |