| 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 | $125.39 | 11.181% | $139.4099 | $139.41 | $139.40 | $139.40 |
| Purchase #2 | $139.58 | 5.535% | $147.3058 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $249.27 | 7.845% | $268.8252 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $235.39 | 5.564% | $248.4871 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $43.79 | 9.261% | $47.8454 | $47.85 | $47.85 | $47.80 |
| Purchase #6 | $86.90 | 12.332% | $97.6165 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $79.91 | 4.638% | $83.6162 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $960.23 | $1,033.1061 | $1,033.13 | $1,033.10 | $1,033.00 | |