| 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 | $224.47 | 11.260% | $249.7453 | $249.75 | $249.75 | $249.70 |
| Purchase #2 | $197.77 | 11.685% | $220.8794 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $30.96 | 7.425% | $33.2588 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $51.54 | 9.598% | $56.4868 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $133.56 | 3.633% | $138.4122 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $110.89 | 8.183% | $119.9641 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $214.46 | 5.606% | $226.4826 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $963.65 | $1,045.2292 | $1,045.23 | $1,045.25 | $1,045.30 | |