| 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 | $113.57 | 8.758% | $123.5165 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $155.82 | 10.302% | $171.8726 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $30.59 | 12.796% | $34.5043 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $185.90 | 7.539% | $199.915 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $216.45 | 9.479% | $236.9673 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $187.87 | 8.676% | $204.1696 | $204.17 | $204.15 | $204.20 |
| Purchase #7 | $181.87 | 13.319% | $206.0933 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,072.07 | $1,177.0386 | $1,177.04 | $1,176.95 | $1,177.10 | |