| 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 | $210.81 | 11.339% | $234.7137 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $73.56 | 8.302% | $79.667 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $95.81 | 8.374% | $103.8331 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $201.83 | 5.842% | $213.6209 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $77.78 | 13.567% | $88.3324 | $88.33 | $88.35 | $88.30 |
| Purchase #6 | $208.62 | 4.675% | $218.373 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $168.25 | 10.846% | $186.4984 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,036.66 | $1,125.0385 | $1,125.03 | $1,125.00 | $1,125.00 | |