| 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 | $239.75 | 10.133% | $264.0439 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $117.43 | 4.372% | $122.564 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $97.93 | 5.472% | $103.2887 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $63.47 | 7.709% | $68.3629 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $119.41 | 12.203% | $133.9816 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $160.44 | 5.674% | $169.5434 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $139.39 | 5.162% | $146.5853 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $937.82 | $1,008.3698 | $1,008.36 | $1,008.40 | $1,008.40 | |