| 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 | $201.83 | 12.667% | $227.3958 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $67.42 | 9.435% | $73.7811 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $195.97 | 11.373% | $218.2577 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $51.91 | 9.135% | $56.652 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $151.59 | 4.636% | $158.6177 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $114.51 | 13.346% | $129.7925 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $176.37 | 8.841% | $191.9629 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $959.60 | $1,056.4597 | $1,056.46 | $1,056.45 | $1,056.60 | |