| 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 | $214.94 | 7.191% | $230.3963 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $24.35 | 9.520% | $26.6681 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $86.28 | 9.333% | $94.3325 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $185.95 | 13.348% | $210.7706 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $212.59 | 9.789% | $233.4004 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $175.64 | 9.194% | $191.7883 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $52.96 | 7.575% | $56.9717 | $56.97 | $56.95 | $57.00 |
| 7 purchase totals = | $952.71 | $1,044.3279 | $1,044.33 | $1,044.30 | $1,044.40 | |