| 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 | $234.32 | 5.141% | $246.3664 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $228.75 | 5.368% | $241.0293 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $25.69 | 9.403% | $28.1056 | $28.11 | $28.10 | $28.10 |
| Purchase #4 | $98.67 | 3.492% | $102.1156 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $206.96 | 5.104% | $217.5232 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $214.61 | 8.176% | $232.1565 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $122.80 | 11.691% | $137.1565 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $1,131.80 | $1,204.4531 | $1,204.47 | $1,204.40 | $1,204.50 | |