| 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 | $212.94 | 10.283% | $234.8366 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $148.79 | 12.221% | $166.9736 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $211.27 | 13.609% | $240.0217 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $240.27 | 3.279% | $248.1485 | $248.15 | $248.15 | $248.10 |
| Purchase #5 | $7.76 | 9.226% | $8.4759 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $222.63 | 11.133% | $247.4154 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $95.75 | 8.415% | $103.8074 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $1,139.41 | $1,249.6791 | $1,249.69 | $1,249.65 | $1,249.60 | |