| 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 | $156.61 | 4.384% | $163.4758 | $163.48 | $163.50 | $163.50 |
| Purchase #2 | $211.81 | 7.322% | $227.3187 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $64.96 | 4.255% | $67.724 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $138.48 | 6.810% | $147.9105 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $229.39 | 10.712% | $253.9623 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $169.69 | 10.129% | $186.8779 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $166.89 | 9.797% | $183.2402 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $1,137.83 | $1,230.5094 | $1,230.51 | $1,230.50 | $1,230.50 | |