| 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 | $224.39 | 5.540% | $236.8212 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $22.53 | 4.253% | $23.4882 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $165.38 | 8.523% | $179.4753 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $192.87 | 9.731% | $211.6382 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $186.25 | 3.352% | $192.4931 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $237.52 | 9.760% | $260.702 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $70.98 | 5.800% | $75.0968 | $75.10 | $75.10 | $75.10 |
| 7 purchase totals = | $1,099.92 | $1,179.7148 | $1,179.72 | $1,179.75 | $1,179.70 | |