| 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 | $108.90 | 6.724% | $116.2224 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $110.25 | 12.413% | $123.9353 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $127.66 | 3.313% | $131.8894 | $131.89 | $131.90 | $131.90 |
| Purchase #4 | $210.88 | 3.119% | $217.4573 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $195.97 | 3.377% | $202.5879 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $230.55 | 13.347% | $261.3215 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $198.39 | 4.352% | $207.0239 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $1,182.60 | $1,260.4377 | $1,260.44 | $1,260.40 | $1,260.40 | |