| 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 | $234.43 | 11.732% | $261.9333 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $118.48 | 7.499% | $127.3648 | $127.36 | $127.35 | $127.40 |
| Purchase #3 | $191.73 | 8.157% | $207.3694 | $207.37 | $207.35 | $207.40 |
| Purchase #4 | $117.73 | 9.426% | $128.8272 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $191.73 | 6.305% | $203.8186 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $155.62 | 7.808% | $167.7708 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $107.51 | 6.463% | $114.4584 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $1,117.23 | $1,211.5425 | $1,211.54 | $1,211.50 | $1,211.60 | |