| 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 | $115.61 | 10.461% | $127.704 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $69.63 | 11.614% | $77.7168 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $231.26 | 8.215% | $250.258 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $242.82 | 12.420% | $272.9782 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $87.51 | 10.321% | $96.5419 | $96.54 | $96.55 | $96.50 |
| Purchase #6 | $104.80 | 8.562% | $113.773 | $113.77 | $113.75 | $113.80 |
| Purchase #7 | $249.92 | 5.700% | $264.1654 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $1,101.55 | $1,203.1373 | $1,203.14 | $1,203.10 | $1,203.20 | |