| 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 | $214.44 | 11.785% | $239.7118 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $154.40 | 7.611% | $166.1514 | $166.15 | $166.15 | $166.20 |
| Purchase #3 | $80.98 | 6.287% | $86.0712 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $229.87 | 10.301% | $253.5489 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $30.39 | 9.854% | $33.3846 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $25.75 | 7.488% | $27.6782 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $176.31 | 12.112% | $197.6647 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $912.14 | $1,004.2108 | $1,004.20 | $1,004.20 | $1,004.30 | |