| 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 | $159.53 | 4.705% | $167.0359 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $231.36 | 7.607% | $248.9596 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $182.46 | 9.340% | $199.5018 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $240.77 | 8.791% | $261.9361 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $158.71 | 6.600% | $169.1849 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $224.51 | 9.843% | $246.6085 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $218.96 | 10.368% | $241.6618 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,416.30 | $1,534.8886 | $1,534.89 | $1,534.90 | $1,534.90 | |