| 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 | $167.60 | 13.831% | $190.7808 | $190.78 | $190.80 | $190.80 |
| Purchase #2 | $126.48 | 9.798% | $138.8725 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $209.41 | 7.337% | $224.7744 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $231.45 | 3.680% | $239.9674 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $146.79 | 6.252% | $155.9673 | $155.97 | $155.95 | $156.00 |
| Purchase #6 | $237.33 | 10.599% | $262.4846 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $32.88 | 10.455% | $36.3176 | $36.32 | $36.30 | $36.30 |
| 7 purchase totals = | $1,151.94 | $1,249.1646 | $1,249.16 | $1,249.10 | $1,249.30 | |