| 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 | $226.39 | 3.707% | $234.7823 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $141.38 | 12.632% | $159.2391 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $227.67 | 12.170% | $255.3774 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $27.94 | 7.744% | $30.1037 | $30.10 | $30.10 | $30.10 |
| Purchase #5 | $230.30 | 12.866% | $259.9304 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $208.49 | 5.511% | $219.9799 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $86.48 | 12.589% | $97.367 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $1,148.65 | $1,256.7798 | $1,256.78 | $1,256.85 | $1,256.80 | |