| 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 | $205.99 | 10.531% | $227.6828 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $230.64 | 9.387% | $252.2902 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $247.68 | 12.386% | $278.3576 | $278.36 | $278.35 | $278.40 |
| Purchase #4 | $136.87 | 7.551% | $147.2051 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $127.55 | 5.133% | $134.0971 | $134.10 | $134.10 | $134.10 |
| Purchase #6 | $63.31 | 9.747% | $69.4808 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $30.46 | 7.707% | $32.8076 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $1,042.50 | $1,141.9212 | $1,141.93 | $1,141.95 | $1,142.00 | |