| 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 | $125.29 | 8.831% | $136.3544 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $237.91 | 8.417% | $257.9349 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $134.73 | 13.608% | $153.0641 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $200.85 | 11.306% | $223.5581 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $15.48 | 3.533% | $16.0269 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $153.32 | 6.500% | $163.2858 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $244.43 | 3.321% | $252.5475 | $252.55 | $252.55 | $252.50 |
| 7 purchase totals = | $1,112.01 | $1,202.7717 | $1,202.77 | $1,202.80 | $1,202.80 | |