| 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 | $221.53 | 10.609% | $245.0321 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $222.79 | 13.126% | $252.0334 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $167.48 | 10.511% | $185.0838 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $172.69 | 3.303% | $178.394 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $169.83 | 10.714% | $188.0256 | $188.03 | $188.05 | $188.00 |
| Purchase #6 | $234.62 | 6.436% | $249.7201 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $42.64 | 5.583% | $45.0206 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $1,231.58 | $1,343.3096 | $1,343.30 | $1,343.35 | $1,343.20 | |