| 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 | $222.37 | 5.140% | $233.7998 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $248.54 | 11.693% | $277.6018 | $277.60 | $277.60 | $277.60 |
| Purchase #3 | $198.80 | 5.382% | $209.4994 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $227.73 | 11.142% | $253.1037 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $76.82 | 13.102% | $86.885 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $152.97 | 13.367% | $173.4175 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $189.42 | 12.795% | $213.6563 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $1,316.65 | $1,447.9635 | $1,447.97 | $1,447.95 | $1,448.00 | |