| 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 | $120.70 | 13.705% | $137.2419 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $187.41 | 11.287% | $208.563 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $49.26 | 13.850% | $56.0825 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $111.60 | 12.581% | $125.6404 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $226.54 | 13.874% | $257.9702 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $242.33 | 5.289% | $255.1468 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $94.34 | 7.467% | $101.3844 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $1,032.18 | $1,142.0292 | $1,142.02 | $1,142.05 | $1,142.00 | |