| 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 | $224.76 | 4.691% | $235.3035 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $189.35 | 12.491% | $213.0017 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $68.84 | 8.724% | $74.8456 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $215.49 | 3.407% | $222.8317 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $118.56 | 10.638% | $131.1724 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $80.75 | 9.544% | $88.4568 | $88.46 | $88.45 | $88.50 |
| Purchase #7 | $125.71 | 8.474% | $136.3627 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $1,023.46 | $1,101.9744 | $1,101.97 | $1,101.95 | $1,102.00 | |