| 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 | $214.41 | 10.667% | $237.2811 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $11.43 | 3.256% | $11.8022 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $195.84 | 11.230% | $217.8328 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $20.58 | 8.831% | $22.3974 | $22.40 | $22.40 | $22.40 |
| Purchase #5 | $178.89 | 12.589% | $201.4105 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $200.58 | 6.595% | $213.8083 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $121.71 | 3.853% | $126.3995 | $126.40 | $126.40 | $126.40 |
| 7 purchase totals = | $943.44 | $1,030.9318 | $1,030.93 | $1,030.95 | $1,030.90 | |