| 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 | $207.61 | 8.187% | $224.607 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $133.32 | 6.802% | $142.3884 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $76.49 | 13.585% | $86.8812 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $198.52 | 7.408% | $213.2264 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $194.45 | 10.552% | $214.9684 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $237.58 | 4.402% | $248.0383 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $14.95 | 4.673% | $15.6486 | $15.65 | $15.65 | $15.60 |
| 7 purchase totals = | $1,062.92 | $1,145.7583 | $1,145.77 | $1,145.80 | $1,145.70 | |