| 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 | $219.77 | 6.110% | $233.1979 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $189.43 | 8.548% | $205.6225 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $189.79 | 4.373% | $198.0895 | $198.09 | $198.10 | $198.10 |
| Purchase #4 | $235.57 | 5.146% | $247.6924 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $192.52 | 10.720% | $213.1581 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $27.25 | 11.860% | $30.4819 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $139.88 | 13.507% | $158.7736 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $1,194.21 | $1,287.0159 | $1,287.01 | $1,287.00 | $1,287.10 | |