| 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 | $176.94 | 4.520% | $184.9377 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $227.85 | 12.839% | $257.1037 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $99.52 | 12.355% | $111.8157 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $48.52 | 7.362% | $52.092 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $222.75 | 6.529% | $237.2933 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $249.39 | 12.797% | $281.3044 | $281.30 | $281.30 | $281.30 |
| Purchase #7 | $114.81 | 8.710% | $124.81 | $124.81 | $124.80 | $124.80 |
| 7 purchase totals = | $1,139.78 | $1,249.3568 | $1,249.35 | $1,249.35 | $1,249.30 | |