| 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 | $222.32 | 12.448% | $249.9944 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $68.74 | 4.486% | $71.8237 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $192.75 | 4.830% | $202.0598 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $228.28 | 9.605% | $250.2063 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $190.54 | 9.141% | $207.9573 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $232.34 | 12.739% | $261.9378 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $125.33 | 12.103% | $140.4987 | $140.50 | $140.50 | $140.50 |
| 7 purchase totals = | $1,260.30 | $1,384.4780 | $1,384.48 | $1,384.45 | $1,384.50 | |