| 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 | $243.90 | 12.443% | $274.2485 | $274.25 | $274.25 | $274.20 |
| Purchase #2 | $6.31 | 5.292% | $6.6439 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $99.72 | 9.862% | $109.5544 | $109.55 | $109.55 | $109.60 |
| Purchase #4 | $159.80 | 9.498% | $174.9778 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $127.96 | 8.495% | $138.8302 | $138.83 | $138.85 | $138.80 |
| Purchase #6 | $227.71 | 4.522% | $238.007 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $245.79 | 6.213% | $261.0609 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $1,111.19 | $1,203.3227 | $1,203.32 | $1,203.35 | $1,203.30 | |