| 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 | $196.60 | 4.344% | $205.1403 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $100.33 | 5.289% | $105.6365 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $22.96 | 7.603% | $24.7056 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $214.54 | 4.123% | $223.3855 | $223.39 | $223.40 | $223.40 |
| Purchase #5 | $232.73 | 3.763% | $241.4876 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $30.39 | 13.345% | $34.4455 | $34.45 | $34.45 | $34.40 |
| Purchase #7 | $80.73 | 4.368% | $84.2563 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $878.28 | $919.0573 | $919.08 | $919.10 | $919.00 | |