| 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 | $150.45 | 11.153% | $167.2297 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $55.77 | 3.583% | $57.7682 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $78.76 | 11.156% | $87.5465 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $239.37 | 13.587% | $271.8932 | $271.89 | $271.90 | $271.90 |
| Purchase #5 | $174.50 | 13.573% | $198.1849 | $198.18 | $198.20 | $198.20 |
| Purchase #6 | $212.73 | 13.213% | $240.838 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $198.58 | 13.758% | $225.9006 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $1,110.16 | $1,249.3611 | $1,249.36 | $1,249.40 | $1,249.30 | |