| 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 | $239.25 | 10.546% | $264.4813 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $10.95 | 9.185% | $11.9558 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $113.61 | 5.571% | $119.9392 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $187.60 | 11.766% | $209.673 | $209.67 | $209.65 | $209.70 |
| Purchase #5 | $9.73 | 10.645% | $10.7658 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $157.58 | 11.826% | $176.2154 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $99.67 | 3.477% | $103.1355 | $103.14 | $103.15 | $103.10 |
| 7 purchase totals = | $818.39 | $896.1660 | $896.18 | $896.15 | $896.20 | |