| 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 | $140.38 | 3.848% | $145.7818 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $48.65 | 13.547% | $55.2406 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $57.44 | 12.824% | $64.8061 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $26.92 | 12.630% | $30.32 | $30.32 | $30.30 | $30.30 |
| Purchase #5 | $234.42 | 5.571% | $247.4795 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $188.99 | 13.818% | $215.1046 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $232.96 | 3.791% | $241.7915 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $929.76 | $1,000.5241 | $1,000.52 | $1,000.55 | $1,000.50 | |