| 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 | $168.41 | 6.318% | $179.0501 | $179.05 | $179.05 | $179.10 |
| Purchase #2 | $94.37 | 11.471% | $105.1952 | $105.20 | $105.20 | $105.20 |
| Purchase #3 | $136.80 | 7.861% | $147.5538 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $113.80 | 8.266% | $123.2067 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $227.88 | 11.652% | $254.4326 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $138.30 | 6.861% | $147.7888 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $248.37 | 12.785% | $280.1241 | $280.12 | $280.10 | $280.10 |
| 7 purchase totals = | $1,127.93 | $1,237.3513 | $1,237.35 | $1,237.35 | $1,237.40 | |