| 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 | $249.43 | 7.376% | $267.828 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $110.52 | 3.668% | $114.5739 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $90.93 | 7.162% | $97.4424 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $239.96 | 5.821% | $253.9281 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $30.92 | 10.398% | $34.1351 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $137.71 | 3.425% | $142.4266 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $185.31 | 7.750% | $199.6715 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $1,044.78 | $1,110.0056 | $1,110.01 | $1,110.05 | $1,109.90 | |