| 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 | $221.37 | 6.821% | $236.4696 | $236.47 | $236.45 | $236.50 |
| Purchase #2 | $234.64 | 4.853% | $246.0271 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $225.54 | 7.156% | $241.6796 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $138.35 | 6.522% | $147.3732 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $97.98 | 8.363% | $106.1741 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $35.89 | 5.129% | $37.7308 | $37.73 | $37.75 | $37.70 |
| Purchase #7 | $196.90 | 9.436% | $215.4795 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $1,150.67 | $1,230.9339 | $1,230.93 | $1,230.95 | $1,231.00 | |