| 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 | $234.45 | 6.199% | $248.9836 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $16.91 | 4.633% | $17.6934 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $102.58 | 13.594% | $116.5247 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $231.75 | 7.683% | $249.5554 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $161.33 | 13.316% | $182.8127 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $245.92 | 3.656% | $254.9108 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $157.37 | 7.404% | $169.0217 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $1,150.31 | $1,239.5023 | $1,239.49 | $1,239.45 | $1,239.50 | |