| 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 | $224.43 | 11.113% | $249.3709 | $249.37 | $249.35 | $249.40 |
| Purchase #2 | $170.41 | 7.723% | $183.5708 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $19.45 | 4.342% | $20.2945 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $143.92 | 9.762% | $157.9695 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $169.29 | 7.180% | $181.445 | $181.45 | $181.45 | $181.40 |
| Purchase #6 | $222.68 | 13.554% | $252.862 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $125.99 | 7.548% | $135.4997 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $1,076.17 | $1,181.0124 | $1,181.01 | $1,180.95 | $1,181.10 | |