| 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 | $225.83 | 11.259% | $251.2562 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $217.40 | 8.568% | $236.0268 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $209.87 | 10.185% | $231.2453 | $231.25 | $231.25 | $231.20 |
| Purchase #4 | $53.28 | 13.274% | $60.3524 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $99.93 | 7.794% | $107.7185 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $56.67 | 4.391% | $59.1584 | $59.16 | $59.15 | $59.20 |
| Purchase #7 | $126.83 | 6.602% | $135.2033 | $135.20 | $135.20 | $135.20 |
| 7 purchase totals = | $989.81 | $1,080.9609 | $1,080.97 | $1,080.95 | $1,081.00 | |