| 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 | $243.67 | 13.273% | $276.0123 | $276.01 | $276.00 | $276.00 |
| Purchase #2 | $220.62 | 10.544% | $243.8822 | $243.88 | $243.90 | $243.90 |
| Purchase #3 | $219.57 | 11.763% | $245.398 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $92.79 | 9.284% | $101.4046 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $88.64 | 9.829% | $97.3524 | $97.35 | $97.35 | $97.40 |
| Purchase #6 | $94.49 | 10.499% | $104.4105 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $230.98 | 9.184% | $252.1932 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,190.76 | $1,320.6532 | $1,320.64 | $1,320.65 | $1,320.70 | |