| 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 | $250.88 | 12.468% | $282.1597 | $282.16 | $282.15 | $282.20 |
| Purchase #2 | $115.25 | 8.313% | $124.8307 | $124.83 | $124.85 | $124.80 |
| Purchase #3 | $90.25 | 9.207% | $98.5593 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $219.51 | 3.467% | $227.1204 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $182.99 | 13.484% | $207.6644 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $91.49 | 13.630% | $103.9601 | $103.96 | $103.95 | $104.00 |
| Purchase #7 | $246.62 | 3.245% | $254.6228 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $1,196.99 | $1,298.9174 | $1,298.91 | $1,298.85 | $1,299.00 | |