| 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 | $245.54 | 9.451% | $268.746 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $77.29 | 10.418% | $85.3421 | $85.34 | $85.35 | $85.30 |
| Purchase #3 | $49.44 | 9.631% | $54.2016 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $196.51 | 8.628% | $213.4649 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $206.54 | 7.316% | $221.6505 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $172.90 | 7.635% | $186.1009 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $97.95 | 6.615% | $104.4294 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $1,046.17 | $1,133.9354 | $1,133.93 | $1,133.95 | $1,133.90 | |