| 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 | $205.38 | 10.859% | $227.6822 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $199.42 | 7.504% | $214.3845 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $103.47 | 10.113% | $113.9339 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $230.36 | 6.818% | $246.0659 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $107.43 | 6.469% | $114.3796 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $59.75 | 5.708% | $63.1605 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $123.84 | 10.319% | $136.619 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,029.65 | $1,116.2256 | $1,116.22 | $1,116.25 | $1,116.30 | |