| 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 | $117.81 | 3.755% | $122.2338 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $78.44 | 13.416% | $88.9635 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $147.42 | 13.212% | $166.8971 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $188.52 | 8.726% | $204.9703 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $200.28 | 3.623% | $207.5361 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $243.39 | 7.442% | $261.5031 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $152.83 | 3.538% | $158.2371 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $1,128.69 | $1,210.3410 | $1,210.34 | $1,210.35 | $1,210.30 | |