| 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 | $227.81 | 13.174% | $257.8217 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $210.59 | 5.385% | $221.9303 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $193.59 | 9.592% | $212.1592 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $245.70 | 6.273% | $261.1128 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $247.26 | 13.308% | $280.1654 | $280.17 | $280.15 | $280.20 |
| Purchase #6 | $179.83 | 11.736% | $200.9348 | $200.93 | $200.95 | $200.90 |
| Purchase #7 | $114.80 | 6.704% | $122.4962 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $1,419.58 | $1,556.6204 | $1,556.62 | $1,556.60 | $1,556.60 | |