| 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 | $233.43 | 6.185% | $247.8676 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $180.87 | 10.220% | $199.3549 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $111.44 | 11.328% | $124.0639 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $167.55 | 5.795% | $177.2595 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $80.48 | 3.118% | $82.9894 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $80.96 | 6.640% | $86.3357 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $99.43 | 8.238% | $107.621 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $954.16 | $1,025.4920 | $1,025.49 | $1,025.45 | $1,025.60 | |