| 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 | $193.52 | 13.156% | $218.9795 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $88.72 | 12.546% | $99.8508 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $107.90 | 12.519% | $121.408 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $225.33 | 10.268% | $248.4669 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $197.36 | 8.219% | $213.581 | $213.58 | $213.60 | $213.60 |
| Purchase #6 | $219.87 | 12.790% | $247.9914 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $70.83 | 10.152% | $78.0207 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $1,103.53 | $1,228.2983 | $1,228.30 | $1,228.30 | $1,228.40 | |