| 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 | $216.68 | 6.808% | $231.4316 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $132.55 | 11.299% | $147.5268 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $99.33 | 7.810% | $107.0877 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $112.66 | 11.610% | $125.7398 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $154.99 | 5.721% | $163.857 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $167.30 | 7.520% | $179.881 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $54.91 | 12.146% | $61.5794 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $938.42 | $1,017.1033 | $1,017.11 | $1,017.20 | $1,017.10 | |