| 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 | $116.54 | 7.506% | $125.2875 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $209.76 | 9.669% | $230.0417 | $230.04 | $230.05 | $230.00 |
| Purchase #3 | $152.99 | 9.625% | $167.7153 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $240.96 | 8.530% | $261.5139 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $75.54 | 12.845% | $85.2431 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $60.25 | 9.615% | $66.043 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $159.61 | 12.402% | $179.4048 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,015.65 | $1,115.2493 | $1,115.24 | $1,115.25 | $1,115.10 | |