| 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 | $212.64 | 6.415% | $226.2809 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $77.79 | 11.410% | $86.6658 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $129.49 | 10.373% | $142.922 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $201.59 | 3.515% | $208.6759 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $248.78 | 3.274% | $256.9251 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $218.31 | 10.266% | $240.7217 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $121.93 | 8.839% | $132.7074 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $1,210.53 | $1,294.8988 | $1,294.91 | $1,294.90 | $1,294.90 | |