| 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 | $229.47 | 12.432% | $257.9977 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $208.76 | 9.809% | $229.2373 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $145.92 | 9.300% | $159.4906 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $247.56 | 13.339% | $280.582 | $280.58 | $280.60 | $280.60 |
| Purchase #5 | $250.36 | 12.254% | $281.0391 | $281.04 | $281.05 | $281.00 |
| Purchase #6 | $191.33 | 7.415% | $205.5171 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $78.85 | 9.407% | $86.2674 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $1,352.25 | $1,500.1312 | $1,500.14 | $1,500.15 | $1,500.10 | |