| 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 | $227.49 | 3.844% | $236.2347 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $120.90 | 3.819% | $125.5172 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $106.32 | 8.756% | $115.6294 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $224.66 | 13.155% | $254.214 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $196.40 | 11.496% | $218.9781 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $180.75 | 11.696% | $201.8905 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $44.62 | 9.465% | $48.8433 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $1,101.14 | $1,201.3072 | $1,201.30 | $1,201.35 | $1,201.20 | |