| 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 | $116.87 | 5.432% | $123.2184 | $123.22 | $123.20 | $123.20 |
| Purchase #2 | $125.57 | 10.421% | $138.6556 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $222.89 | 4.134% | $232.1043 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $241.39 | 11.733% | $269.7123 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $196.26 | 3.639% | $203.4019 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $114.70 | 7.166% | $122.9194 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $24.44 | 4.483% | $25.5356 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $1,042.12 | $1,115.5475 | $1,115.55 | $1,115.50 | $1,115.50 | |