| 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 | $240.64 | 4.690% | $251.926 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $36.50 | 8.237% | $39.5065 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $17.88 | 8.313% | $19.3664 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $121.99 | 6.558% | $129.9901 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $107.69 | 11.290% | $119.8482 | $119.85 | $119.85 | $119.80 |
| Purchase #6 | $111.97 | 10.107% | $123.2868 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $13.91 | 8.314% | $15.0665 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $650.58 | $698.9905 | $699.01 | $699.00 | $699.00 | |