| 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 | $205.32 | 5.154% | $215.9022 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $237.50 | 11.243% | $264.2021 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $121.69 | 10.178% | $134.0756 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $215.72 | 7.166% | $231.1785 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $241.45 | 10.759% | $267.4276 | $267.43 | $267.45 | $267.40 |
| Purchase #6 | $99.39 | 5.420% | $104.7769 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $181.81 | 4.111% | $189.2842 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,302.88 | $1,406.8471 | $1,406.85 | $1,406.95 | $1,406.90 | |