| 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 | $207.88 | 5.303% | $218.9039 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $92.41 | 8.662% | $100.4146 | $100.41 | $100.40 | $100.40 |
| Purchase #3 | $79.69 | 9.136% | $86.9705 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $149.34 | 12.109% | $167.4236 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $122.71 | 9.454% | $134.311 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $68.84 | 8.484% | $74.6804 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $163.47 | 6.305% | $173.7768 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $884.34 | $956.4808 | $956.47 | $956.45 | $956.50 | |