| 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 | $134.65 | 4.113% | $140.1882 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $233.92 | 3.857% | $242.9423 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $234.91 | 11.182% | $261.1776 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $182.50 | 9.316% | $199.5017 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $176.39 | 7.175% | $189.046 | $189.05 | $189.05 | $189.00 |
| Purchase #6 | $77.25 | 3.562% | $80.0016 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $36.86 | 5.631% | $38.9356 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $1,076.48 | $1,151.7930 | $1,151.80 | $1,151.85 | $1,151.70 | |