| 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 | $195.51 | 6.660% | $208.531 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $207.70 | 7.801% | $223.9027 | $223.90 | $223.90 | $223.90 |
| Purchase #3 | $232.84 | 3.639% | $241.313 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $205.58 | 5.184% | $216.2373 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $226.25 | 13.543% | $256.891 | $256.89 | $256.90 | $256.90 |
| Purchase #6 | $143.89 | 6.317% | $152.9795 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $134.79 | 3.857% | $139.9889 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,346.56 | $1,439.8434 | $1,439.84 | $1,439.90 | $1,439.80 | |