| 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 | $47.73 | 9.207% | $52.1245 | $52.12 | $52.10 | $52.10 |
| Purchase #2 | $237.59 | 13.224% | $269.0089 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $242.33 | 9.679% | $265.7851 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $187.75 | 12.643% | $211.4872 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $29.43 | 4.466% | $30.7443 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $168.81 | 13.586% | $191.7445 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $118.26 | 6.195% | $125.5862 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $1,031.90 | $1,146.4807 | $1,146.48 | $1,146.50 | $1,146.40 | |