| 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 | $234.50 | 6.408% | $249.5268 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $165.38 | 13.565% | $187.8138 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $225.37 | 8.336% | $244.1568 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $192.95 | 8.524% | $209.3971 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $230.50 | 13.549% | $261.7304 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $110.64 | 3.720% | $114.7558 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $82.46 | 5.398% | $86.9112 | $86.91 | $86.90 | $86.90 |
| 7 purchase totals = | $1,241.80 | $1,354.2919 | $1,354.30 | $1,354.30 | $1,354.30 | |