| 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 | $204.97 | 9.159% | $223.7432 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $219.75 | 4.852% | $230.4123 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $112.69 | 3.459% | $116.5879 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $114.53 | 11.328% | $127.504 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $183.97 | 10.486% | $203.2611 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $177.31 | 12.606% | $199.6617 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $36.63 | 5.207% | $38.5373 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $1,049.85 | $1,139.7075 | $1,139.70 | $1,139.70 | $1,139.70 | |