| 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 | $250.26 | 4.640% | $261.8721 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $232.99 | 7.680% | $250.8836 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $149.55 | 6.145% | $158.7398 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $58.55 | 12.650% | $65.9566 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $162.59 | 13.586% | $184.6795 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $138.90 | 3.158% | $143.2865 | $143.29 | $143.30 | $143.30 |
| Purchase #7 | $122.42 | 12.157% | $137.3026 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $1,115.26 | $1,202.7207 | $1,202.72 | $1,202.75 | $1,202.80 | |