| 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 | $226.77 | 6.458% | $241.4148 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $62.29 | 11.126% | $69.2204 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $113.50 | 10.168% | $125.0407 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $15.37 | 10.845% | $17.0369 | $17.04 | $17.05 | $17.00 |
| Purchase #5 | $41.38 | 13.491% | $46.9626 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $118.31 | 13.195% | $133.921 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $179.96 | 4.823% | $188.6395 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $757.58 | $822.2359 | $822.23 | $822.20 | $822.10 | |