| 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 | $114.50 | 9.389% | $125.2504 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $112.46 | 13.494% | $127.6354 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $120.69 | 13.384% | $136.8431 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $12.64 | 8.807% | $13.7532 | $13.75 | $13.75 | $13.80 |
| Purchase #5 | $231.84 | 7.203% | $248.5394 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $87.87 | 10.716% | $97.2861 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $242.61 | 7.863% | $261.6864 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $922.61 | $1,010.9940 | $1,011.00 | $1,011.05 | $1,011.00 | |