| 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 | $186.51 | 3.366% | $192.7879 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $217.43 | 12.458% | $244.5174 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $95.45 | 13.316% | $108.1601 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $228.39 | 9.654% | $250.4388 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $237.30 | 8.416% | $257.2712 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $239.58 | 9.243% | $261.7244 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $49.65 | 6.515% | $52.8847 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $1,254.31 | $1,367.7845 | $1,367.78 | $1,367.75 | $1,367.80 | |