| 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 | $249.97 | 5.747% | $264.3358 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $198.91 | 8.738% | $216.2908 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $212.26 | 3.453% | $219.5893 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $133.26 | 11.495% | $148.5782 | $148.58 | $148.60 | $148.60 |
| Purchase #5 | $184.31 | 7.820% | $198.723 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $174.33 | 11.440% | $194.2734 | $194.27 | $194.25 | $194.30 |
| Purchase #7 | $169.75 | 10.852% | $188.1713 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $1,322.79 | $1,429.9618 | $1,429.96 | $1,429.95 | $1,430.00 | |