| 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 | $227.32 | 13.136% | $257.1808 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $246.78 | 10.655% | $273.0744 | $273.07 | $273.05 | $273.10 |
| Purchase #3 | $88.59 | 6.218% | $94.0985 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $219.51 | 4.605% | $229.6184 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $243.44 | 7.580% | $261.8928 | $261.89 | $261.90 | $261.90 |
| Purchase #6 | $106.66 | 8.521% | $115.7485 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $197.63 | 9.816% | $217.0294 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,329.93 | $1,448.6428 | $1,448.64 | $1,448.65 | $1,448.60 | |