| 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 | $231.99 | 13.254% | $262.738 | $262.74 | $262.75 | $262.70 |
| Purchase #2 | $62.65 | 3.226% | $64.6711 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $171.49 | 12.599% | $193.096 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $157.62 | 3.749% | $163.5292 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $13.78 | 4.512% | $14.4018 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $132.40 | 10.268% | $145.9948 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $106.88 | 13.562% | $121.3751 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $876.81 | $965.8060 | $965.81 | $965.85 | $965.80 | |