| 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 | $229.87 | 13.831% | $261.6633 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $246.79 | 10.817% | $273.4853 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $203.40 | 5.500% | $214.587 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $79.74 | 3.316% | $82.3842 | $82.38 | $82.40 | $82.40 |
| Purchase #5 | $237.70 | 5.782% | $251.4438 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $91.63 | 7.422% | $98.4308 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $98.50 | 4.345% | $102.7798 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $1,187.63 | $1,284.7742 | $1,284.77 | $1,284.85 | $1,284.80 | |