| 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 | $242.34 | 12.741% | $273.2165 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $104.36 | 5.108% | $109.6907 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $166.58 | 9.357% | $182.1669 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $157.31 | 6.324% | $167.2583 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $115.33 | 11.108% | $128.1409 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $128.55 | 9.374% | $140.6003 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $149.89 | 5.355% | $157.9166 | $157.92 | $157.90 | $157.90 |
| 7 purchase totals = | $1,064.36 | $1,158.9902 | $1,159.00 | $1,158.95 | $1,159.00 | |