| 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 | $188.71 | 9.511% | $206.6582 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $119.95 | 3.548% | $124.2058 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $151.37 | 12.133% | $169.7357 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $52.31 | 4.649% | $54.7419 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $150.91 | 13.798% | $171.7326 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $57.55 | 5.803% | $60.8896 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $216.74 | 10.476% | $239.4457 | $239.45 | $239.45 | $239.40 |
| 7 purchase totals = | $937.54 | $1,027.4095 | $1,027.42 | $1,027.45 | $1,027.30 | |