| 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 | $120.85 | 3.853% | $125.5064 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $207.90 | 6.371% | $221.1453 | $221.15 | $221.15 | $221.10 |
| Purchase #3 | $99.68 | 9.164% | $108.8147 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $134.31 | 4.339% | $140.1377 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $248.81 | 13.746% | $283.0114 | $283.01 | $283.00 | $283.00 |
| Purchase #6 | $203.76 | 11.619% | $227.4349 | $227.43 | $227.45 | $227.40 |
| Purchase #7 | $150.60 | 5.543% | $158.9478 | $158.95 | $158.95 | $158.90 |
| 7 purchase totals = | $1,165.91 | $1,264.9982 | $1,265.00 | $1,265.00 | $1,264.80 | |