| 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 | $199.60 | 7.530% | $214.6299 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $245.57 | 8.504% | $266.4533 | $266.45 | $266.45 | $266.50 |
| Purchase #3 | $247.72 | 5.413% | $261.1291 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $178.92 | 6.244% | $190.0918 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $244.45 | 13.172% | $276.649 | $276.65 | $276.65 | $276.60 |
| Purchase #6 | $183.32 | 5.467% | $193.3421 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $16.78 | 6.626% | $17.8918 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $1,316.36 | $1,420.1870 | $1,420.18 | $1,420.25 | $1,420.10 | |