| 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 | $11.44 | 4.525% | $11.9577 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $227.38 | 3.423% | $235.1632 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $165.89 | 8.354% | $179.7485 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $156.43 | 13.651% | $177.7843 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $236.80 | 9.564% | $259.4476 | $259.45 | $259.45 | $259.40 |
| Purchase #6 | $86.44 | 4.824% | $90.6099 | $90.61 | $90.60 | $90.60 |
| Purchase #7 | $184.57 | 12.803% | $208.2005 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,068.95 | $1,162.9117 | $1,162.91 | $1,162.90 | $1,162.90 | |