| 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 | $109.42 | 3.313% | $113.0451 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $216.67 | 7.201% | $232.2724 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $236.61 | 10.535% | $261.5369 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $156.28 | 4.127% | $162.7297 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $60.64 | 7.802% | $65.3711 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $235.49 | 5.543% | $248.5432 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $180.29 | 7.357% | $193.5539 | $193.55 | $193.55 | $193.60 |
| 7 purchase totals = | $1,195.40 | $1,277.0523 | $1,277.05 | $1,277.05 | $1,277.00 | |