| 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 | $240.60 | 4.304% | $250.9554 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $215.37 | 6.167% | $228.6519 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $5.88 | 11.188% | $6.5379 | $6.54 | $6.55 | $6.50 |
| Purchase #4 | $52.81 | 11.761% | $59.021 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $126.88 | 8.227% | $137.3184 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $249.83 | 10.481% | $276.0147 | $276.01 | $276.00 | $276.00 |
| Purchase #7 | $205.87 | 12.200% | $230.9861 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,097.24 | $1,189.4854 | $1,189.49 | $1,189.45 | $1,189.50 | |