| 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 | $48.52 | 11.776% | $54.2337 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $226.85 | 8.856% | $246.9398 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $120.79 | 5.667% | $127.6352 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $250.77 | 6.537% | $267.1628 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $173.88 | 9.643% | $190.6472 | $190.65 | $190.65 | $190.60 |
| Purchase #6 | $212.63 | 9.131% | $232.0452 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $18.37 | 11.287% | $20.4434 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $1,051.81 | $1,139.1073 | $1,139.11 | $1,139.15 | $1,138.90 | |