| 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 | $222.56 | 13.461% | $252.5188 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $133.26 | 11.509% | $148.5969 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $88.46 | 10.257% | $97.5333 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $126.58 | 9.370% | $138.4405 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $202.87 | 3.237% | $209.4369 | $209.44 | $209.45 | $209.40 |
| Purchase #6 | $118.35 | 10.146% | $130.3578 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $206.36 | 11.670% | $230.4422 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $1,098.44 | $1,207.3264 | $1,207.33 | $1,207.35 | $1,207.20 | |