| 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 | $24.71 | 5.218% | $25.9994 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $241.73 | 9.504% | $264.704 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $127.32 | 4.577% | $133.1474 | $133.15 | $133.15 | $133.10 |
| Purchase #4 | $183.91 | 3.313% | $190.0029 | $190.00 | $190.00 | $190.00 |
| Purchase #5 | $181.77 | 5.418% | $191.6183 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $136.98 | 10.560% | $151.4451 | $151.45 | $151.45 | $151.40 |
| Purchase #7 | $183.27 | 5.476% | $193.3059 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $1,079.69 | $1,150.2230 | $1,150.23 | $1,150.20 | $1,150.10 | |