| 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 | $197.43 | 9.524% | $216.2332 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $111.71 | 12.649% | $125.8402 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $198.30 | 7.321% | $212.8175 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $223.44 | 4.403% | $233.2781 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $124.37 | 8.453% | $134.883 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $15.49 | 13.215% | $17.537 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $81.30 | 11.151% | $90.3658 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $952.04 | $1,030.9548 | $1,030.96 | $1,031.00 | $1,030.90 | |