| 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 | $205.74 | 4.481% | $214.9592 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $164.48 | 6.490% | $175.1548 | $175.15 | $175.15 | $175.20 |
| Purchase #3 | $199.85 | 3.513% | $206.8707 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $213.94 | 10.543% | $236.4957 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $190.88 | 13.249% | $216.1697 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $106.81 | 9.459% | $116.9132 | $116.91 | $116.90 | $116.90 |
| Purchase #7 | $94.59 | 7.757% | $101.9273 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,176.29 | $1,268.4906 | $1,268.49 | $1,268.45 | $1,268.60 | |