| 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 | $250.30 | 4.323% | $261.1205 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $210.76 | 6.739% | $224.9631 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $90.80 | 3.336% | $93.8291 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $90.58 | 3.723% | $93.9523 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $94.68 | 13.711% | $107.6616 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $168.88 | 8.390% | $183.049 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $181.51 | 8.293% | $196.5626 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $1,087.51 | $1,161.1382 | $1,161.13 | $1,161.10 | $1,161.20 | |