| 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 | $114.25 | 6.762% | $121.9756 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $34.62 | 5.430% | $36.4999 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $164.67 | 7.859% | $177.6114 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $250.99 | 4.257% | $261.6746 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $109.57 | 5.293% | $115.3695 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $129.48 | 9.121% | $141.2899 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $223.28 | 9.141% | $243.69 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $1,026.86 | $1,098.1109 | $1,098.11 | $1,098.10 | $1,098.20 | |