| 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 | $228.62 | 3.342% | $236.2605 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $192.89 | 10.393% | $212.9371 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $219.75 | 4.344% | $229.2959 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $5.44 | 11.834% | $6.0838 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $184.52 | 7.711% | $198.7483 | $198.75 | $198.75 | $198.70 |
| Purchase #6 | $91.27 | 9.871% | $100.2793 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $233.36 | 8.272% | $252.6635 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,155.85 | $1,236.2684 | $1,236.27 | $1,236.30 | $1,236.30 | |