| 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 | $215.65 | 12.366% | $242.3173 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $111.40 | 3.457% | $115.2511 | $115.25 | $115.25 | $115.30 |
| Purchase #3 | $169.44 | 9.444% | $185.4419 | $185.44 | $185.45 | $185.40 |
| Purchase #4 | $198.42 | 11.734% | $221.7026 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $88.31 | 9.859% | $97.0165 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $221.86 | 11.660% | $247.7289 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $48.82 | 6.253% | $51.8727 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $1,053.90 | $1,161.3310 | $1,161.33 | $1,161.30 | $1,161.30 | |