| 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 | $217.42 | 5.177% | $228.6758 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $174.78 | 13.302% | $198.0292 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $26.51 | 13.620% | $30.1207 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $49.43 | 9.808% | $54.2781 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $119.99 | 13.134% | $135.7495 | $135.75 | $135.75 | $135.70 |
| Purchase #6 | $67.35 | 8.367% | $72.9852 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $231.86 | 4.736% | $242.8409 | $242.84 | $242.85 | $242.80 |
| 7 purchase totals = | $887.34 | $962.6794 | $962.69 | $962.75 | $962.60 | |