| 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 | $244.65 | 5.476% | $258.047 | $258.05 | $258.05 | $258.00 |
| Purchase #2 | $39.71 | 8.174% | $42.9559 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $56.88 | 12.607% | $64.0509 | $64.05 | $64.05 | $64.10 |
| Purchase #4 | $123.47 | 13.386% | $139.9977 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $164.40 | 12.578% | $185.0782 | $185.08 | $185.10 | $185.10 |
| Purchase #6 | $226.87 | 3.356% | $234.4838 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $201.90 | 7.670% | $217.3857 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,057.88 | $1,141.9992 | $1,142.01 | $1,142.05 | $1,142.10 | |