| 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 | $215.28 | 4.838% | $225.6952 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $170.60 | 7.649% | $183.6492 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $28.35 | 8.153% | $30.6614 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $222.96 | 10.570% | $246.5269 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $67.42 | 6.239% | $71.6263 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $119.90 | 4.837% | $125.6996 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $190.88 | 4.189% | $198.876 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $1,015.39 | $1,082.7346 | $1,082.75 | $1,082.80 | $1,082.70 | |