| 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 | $250.66 | 5.647% | $264.8148 | $264.81 | $264.80 | $264.80 |
| Purchase #2 | $221.73 | 9.626% | $243.0737 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $70.70 | 4.305% | $73.7436 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $48.95 | 7.233% | $52.4906 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $133.46 | 10.471% | $147.4346 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $113.51 | 12.479% | $127.6749 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $30.44 | 8.440% | $33.0091 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $869.45 | $942.2413 | $942.22 | $942.20 | $942.20 | |