| 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 | $119.73 | 12.711% | $134.9489 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $98.58 | 10.634% | $109.063 | $109.06 | $109.05 | $109.10 |
| Purchase #3 | $95.66 | 4.401% | $99.87 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $200.82 | 9.292% | $219.4802 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $220.41 | 5.455% | $232.4334 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $205.72 | 12.777% | $232.0048 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $196.96 | 12.812% | $222.1945 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $1,137.88 | $1,249.9948 | $1,249.98 | $1,250.00 | $1,250.00 | |