| 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 | $211.76 | 10.463% | $233.9164 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $236.92 | 4.462% | $247.4914 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $226.30 | 9.474% | $247.7397 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $198.75 | 3.241% | $205.1915 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $184.49 | 12.318% | $207.2155 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $113.91 | 11.748% | $127.2921 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $125.63 | 11.344% | $139.8815 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $1,297.76 | $1,408.7281 | $1,408.73 | $1,408.75 | $1,408.70 | |