| 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 | $240.59 | 8.735% | $261.6055 | $261.61 | $261.60 | $261.60 |
| Purchase #2 | $241.43 | 5.496% | $254.699 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $159.89 | 5.649% | $168.9222 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $85.96 | 7.447% | $92.3614 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $86.26 | 6.464% | $91.8358 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $103.53 | 3.219% | $106.8626 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $187.50 | 11.122% | $208.3538 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $1,105.16 | $1,184.6403 | $1,184.64 | $1,184.60 | $1,184.70 | |