| 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 | $244.41 | 10.692% | $270.5423 | $270.54 | $270.55 | $270.50 |
| Purchase #2 | $158.72 | 11.737% | $177.349 | $177.35 | $177.35 | $177.30 |
| Purchase #3 | $95.74 | 11.868% | $107.1024 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $205.93 | 5.424% | $217.0996 | $217.10 | $217.10 | $217.10 |
| Purchase #5 | $175.34 | 9.127% | $191.3433 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $28.48 | 5.562% | $30.0641 | $30.06 | $30.05 | $30.10 |
| Purchase #7 | $154.93 | 11.205% | $172.2899 | $172.29 | $172.30 | $172.30 |
| 7 purchase totals = | $1,063.55 | $1,165.7906 | $1,165.78 | $1,165.80 | $1,165.70 | |