| 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 | $232.46 | 12.678% | $261.9313 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $91.38 | 3.857% | $94.9045 | $94.90 | $94.90 | $94.90 |
| Purchase #3 | $249.65 | 3.605% | $258.6499 | $258.65 | $258.65 | $258.60 |
| Purchase #4 | $207.54 | 3.536% | $214.8786 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $171.84 | 13.447% | $194.9473 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $211.43 | 10.213% | $233.0233 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $70.98 | 8.832% | $77.249 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $1,235.28 | $1,335.5839 | $1,335.58 | $1,335.60 | $1,335.40 | |