| 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 | $205.98 | 12.168% | $231.0436 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $119.48 | 11.135% | $132.7841 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $76.29 | 13.841% | $86.8493 | $86.85 | $86.85 | $86.80 |
| Purchase #4 | $233.95 | 4.248% | $243.8882 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $72.29 | 10.117% | $79.6036 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $150.76 | 7.478% | $162.0338 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $176.69 | 12.778% | $199.2674 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,035.44 | $1,135.4700 | $1,135.46 | $1,135.50 | $1,135.40 | |