| 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 | $206.59 | 12.630% | $232.6823 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $212.33 | 6.583% | $226.3077 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $208.89 | 12.383% | $234.7568 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $183.94 | 9.607% | $201.6111 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $9.41 | 5.487% | $9.9263 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $70.45 | 11.818% | $78.7758 | $78.78 | $78.80 | $78.80 |
| Purchase #7 | $23.31 | 9.291% | $25.4757 | $25.48 | $25.50 | $25.50 |
| 7 purchase totals = | $914.92 | $1,009.5357 | $1,009.55 | $1,009.60 | $1,009.60 | |