| 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 | $120.72 | 4.153% | $125.7335 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $236.71 | 13.676% | $269.0825 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $28.72 | 5.201% | $30.2137 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $46.52 | 7.782% | $50.1402 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $111.95 | 8.275% | $121.2139 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $187.41 | 7.451% | $201.3739 | $201.37 | $201.35 | $201.40 |
| Purchase #7 | $135.49 | 6.547% | $144.3605 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $867.52 | $942.1182 | $942.10 | $942.10 | $942.10 | |