| 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 | $155.79 | 11.439% | $173.6108 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $56.40 | 8.665% | $61.2871 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $232.79 | 12.310% | $261.4464 | $261.45 | $261.45 | $261.40 |
| Purchase #4 | $115.97 | 10.543% | $128.1967 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $146.39 | 12.846% | $165.1953 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $35.53 | 4.279% | $37.0503 | $37.05 | $37.05 | $37.10 |
| Purchase #7 | $188.75 | 13.747% | $214.6975 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $931.62 | $1,041.4841 | $1,041.50 | $1,041.50 | $1,041.50 | |