| 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 | $196.86 | 7.643% | $211.906 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $161.55 | 10.518% | $178.5418 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $161.38 | 7.376% | $173.2834 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $209.78 | 7.720% | $225.975 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $148.51 | 9.762% | $163.0075 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $28.55 | 5.702% | $30.1779 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $91.40 | 12.231% | $102.5791 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $998.03 | $1,085.4707 | $1,085.48 | $1,085.55 | $1,085.50 | |