| 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 | $219.49 | 6.783% | $234.378 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $102.83 | 13.450% | $116.6606 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $214.94 | 8.463% | $233.1304 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $95.87 | 5.232% | $100.8859 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $108.30 | 10.646% | $119.8296 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $17.57 | 8.207% | $19.012 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $123.56 | 10.655% | $136.7253 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $882.56 | $960.6218 | $960.63 | $960.70 | $960.60 | |