| 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 | $216.69 | 4.338% | $226.09 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $218.32 | 10.807% | $241.9138 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $115.54 | 9.699% | $126.7462 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $59.68 | 9.645% | $65.4361 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $125.41 | 13.223% | $141.993 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $180.89 | 8.874% | $196.9422 | $196.94 | $196.95 | $196.90 |
| Purchase #7 | $181.51 | 10.287% | $200.1819 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $1,098.04 | $1,199.3032 | $1,199.30 | $1,199.35 | $1,199.20 | |