| 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 | $199.41 | 8.279% | $215.9192 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $248.66 | 10.327% | $274.3391 | $274.34 | $274.35 | $274.30 |
| Purchase #3 | $36.33 | 5.713% | $38.4055 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $119.84 | 13.702% | $136.2605 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $175.25 | 10.238% | $193.1921 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $177.69 | 9.191% | $194.0215 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $163.27 | 10.866% | $181.0109 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $1,120.45 | $1,233.1488 | $1,233.15 | $1,233.10 | $1,233.10 | |