| 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 | $226.65 | 12.254% | $254.4237 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $85.32 | 10.213% | $94.0337 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $140.34 | 12.616% | $158.0453 | $158.05 | $158.05 | $158.00 |
| Purchase #4 | $182.92 | 12.393% | $205.5893 | $205.59 | $205.60 | $205.60 |
| Purchase #5 | $248.51 | 5.625% | $262.4887 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $72.28 | 5.233% | $76.0624 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $66.93 | 7.587% | $72.008 | $72.01 | $72.00 | $72.00 |
| 7 purchase totals = | $1,022.95 | $1,122.6511 | $1,122.65 | $1,122.65 | $1,122.60 | |