| 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 | $126.32 | 6.400% | $134.4045 | $134.40 | $134.40 | $134.40 |
| Purchase #2 | $219.51 | 9.856% | $241.1449 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $51.78 | 12.699% | $58.3555 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $123.68 | 10.747% | $136.9719 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $172.76 | 6.300% | $183.6439 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $234.64 | 6.481% | $249.847 | $249.85 | $249.85 | $249.80 |
| Purchase #7 | $24.40 | 13.840% | $27.777 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $953.09 | $1,032.1447 | $1,032.14 | $1,032.15 | $1,032.10 | |