| 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 | $124.65 | 7.583% | $134.1022 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $78.81 | 13.164% | $89.1845 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $242.87 | 4.279% | $253.2624 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $61.77 | 5.448% | $65.1352 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $247.78 | 13.234% | $280.5712 | $280.57 | $280.55 | $280.60 |
| Purchase #6 | $224.46 | 10.688% | $248.4503 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $51.61 | 12.783% | $58.2073 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $1,031.95 | $1,128.9131 | $1,128.91 | $1,128.90 | $1,129.00 | |