| 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 | $240.82 | 9.189% | $262.9489 | $262.95 | $262.95 | $262.90 |
| Purchase #2 | $201.58 | 3.442% | $208.5184 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $219.68 | 3.773% | $227.9685 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $181.81 | 8.758% | $197.7329 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $127.70 | 5.316% | $134.4885 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $111.95 | 3.193% | $115.5246 | $115.52 | $115.50 | $115.50 |
| Purchase #7 | $29.64 | 7.532% | $31.8725 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $1,113.18 | $1,179.0543 | $1,179.05 | $1,179.00 | $1,179.00 | |