| 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 | $237.83 | 10.344% | $262.4311 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $43.52 | 11.306% | $48.4404 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $142.74 | 5.496% | $150.585 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $136.77 | 6.291% | $145.3742 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $232.90 | 4.283% | $242.8751 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $165.97 | 10.625% | $183.6043 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $204.72 | 6.665% | $218.3646 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $1,164.45 | $1,251.6747 | $1,251.67 | $1,251.70 | $1,251.70 | |