| 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 | $187.25 | 11.246% | $208.3081 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $48.40 | 11.659% | $54.043 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $211.96 | 9.551% | $232.2043 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $112.60 | 5.562% | $118.8628 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $60.74 | 4.527% | $63.4897 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $14.92 | 6.491% | $15.8885 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $117.60 | 5.718% | $124.3244 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $753.47 | $817.1208 | $817.11 | $817.10 | $817.10 | |