| 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 | $217.46 | 11.610% | $242.7071 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $126.36 | 11.619% | $141.0418 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $30.72 | 12.711% | $34.6248 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $48.98 | 7.797% | $52.799 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $191.40 | 13.272% | $216.8026 | $216.80 | $216.80 | $216.80 |
| Purchase #6 | $77.64 | 8.218% | $84.0205 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $113.36 | 5.272% | $119.3363 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $805.92 | $891.3321 | $891.33 | $891.30 | $891.20 | |