| 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 | $240.69 | 4.270% | $250.9675 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $157.33 | 13.719% | $178.9141 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $58.74 | 11.612% | $65.5609 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $23.31 | 6.574% | $24.8424 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $177.46 | 13.219% | $200.9184 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $205.47 | 10.176% | $226.3786 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $176.85 | 9.397% | $193.4686 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,039.85 | $1,141.0505 | $1,141.05 | $1,141.00 | $1,141.10 | |