| 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 | $47.81 | 10.403% | $52.7837 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $215.60 | 13.643% | $245.0143 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $102.81 | 9.267% | $112.3374 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $184.43 | 3.229% | $190.3852 | $190.39 | $190.40 | $190.40 |
| Purchase #5 | $176.68 | 8.847% | $192.3109 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $27.82 | 5.145% | $29.2513 | $29.25 | $29.25 | $29.30 |
| Purchase #7 | $236.83 | 5.388% | $249.5904 | $249.59 | $249.60 | $249.60 |
| 7 purchase totals = | $991.98 | $1,071.6732 | $1,071.67 | $1,071.70 | $1,071.70 | |