| 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 | $136.36 | 8.454% | $147.8879 | $147.89 | $147.90 | $147.90 |
| Purchase #2 | $221.79 | 13.551% | $251.8448 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $236.41 | 11.752% | $264.1929 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $159.70 | 7.139% | $171.101 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $62.27 | 6.619% | $66.3917 | $66.39 | $66.40 | $66.40 |
| Purchase #6 | $249.66 | 12.429% | $280.6902 | $280.69 | $280.70 | $280.70 |
| Purchase #7 | $89.85 | 8.719% | $97.684 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $1,156.04 | $1,279.7925 | $1,279.78 | $1,279.85 | $1,279.80 | |