| 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 | $195.97 | 11.800% | $219.0945 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $119.73 | 10.427% | $132.2142 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $27.60 | 9.627% | $30.2571 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $175.93 | 13.419% | $199.538 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $206.26 | 4.157% | $214.8342 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $108.89 | 6.871% | $116.3718 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $240.58 | 12.732% | $271.2106 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,074.96 | $1,183.5204 | $1,183.51 | $1,183.50 | $1,183.50 | |