| 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 | $209.30 | 8.827% | $227.7749 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $242.38 | 12.262% | $272.1006 | $272.10 | $272.10 | $272.10 |
| Purchase #3 | $132.33 | 11.453% | $147.4858 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $248.25 | 7.235% | $266.2109 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $42.68 | 3.214% | $44.0517 | $44.05 | $44.05 | $44.10 |
| Purchase #6 | $122.72 | 9.599% | $134.4999 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $56.29 | 8.693% | $61.1833 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $1,053.95 | $1,153.3071 | $1,153.30 | $1,153.30 | $1,153.40 | |