| 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 | $219.91 | 12.258% | $246.8666 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $121.39 | 3.357% | $125.4651 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $249.96 | 13.430% | $283.5296 | $283.53 | $283.55 | $283.50 |
| Purchase #4 | $91.27 | 4.723% | $95.5807 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $236.25 | 13.433% | $267.9855 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $181.62 | 5.382% | $191.3948 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $102.83 | 10.578% | $113.7074 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $1,203.23 | $1,324.5297 | $1,324.54 | $1,324.55 | $1,324.60 | |