| 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 | $185.26 | 11.621% | $206.7891 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $19.44 | 7.213% | $20.8422 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $241.90 | 5.698% | $255.6835 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $86.51 | 7.241% | $92.7742 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $191.57 | 3.610% | $198.4857 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $193.89 | 8.222% | $209.8316 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $206.59 | 13.167% | $233.7917 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $1,125.16 | $1,218.1980 | $1,218.19 | $1,218.25 | $1,218.20 | |