| 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 | $217.85 | 4.577% | $227.821 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $193.50 | 9.556% | $211.9909 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $174.59 | 4.216% | $181.9507 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $246.45 | 9.153% | $269.0076 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $241.94 | 8.280% | $261.9726 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $135.70 | 11.132% | $150.8061 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $72.85 | 13.218% | $82.4793 | $82.48 | $82.50 | $82.50 |
| 7 purchase totals = | $1,282.88 | $1,386.0282 | $1,386.03 | $1,386.00 | $1,386.10 | |