| 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 | $41.30 | 6.476% | $43.9746 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $224.55 | 8.753% | $244.2049 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $20.50 | 12.191% | $22.9992 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $187.91 | 8.306% | $203.5178 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $203.52 | 6.308% | $216.358 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $231.33 | 8.334% | $250.609 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $41.39 | 12.539% | $46.5799 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $950.50 | $1,028.2434 | $1,028.24 | $1,028.20 | $1,028.30 | |