| 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 | $125.50 | 11.781% | $140.2852 | $140.29 | $140.30 | $140.30 |
| Purchase #2 | $196.43 | 8.342% | $212.8162 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $129.59 | 9.784% | $142.2691 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $230.71 | 5.453% | $243.2906 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $140.38 | 11.831% | $156.9884 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $238.95 | 10.761% | $264.6634 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $79.48 | 11.535% | $88.648 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $1,141.04 | $1,248.9609 | $1,248.97 | $1,248.95 | $1,249.00 | |