| 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 | $153.87 | 12.695% | $173.4038 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $149.76 | 4.322% | $156.2326 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $142.66 | 7.222% | $152.9629 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $130.63 | 8.856% | $142.1986 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $175.95 | 9.110% | $191.979 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $212.88 | 5.683% | $224.978 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $30.81 | 10.152% | $33.9378 | $33.94 | $33.95 | $33.90 |
| 7 purchase totals = | $996.56 | $1,075.6927 | $1,075.69 | $1,075.75 | $1,075.70 | |