| 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 | $249.47 | 12.299% | $280.1523 | $280.15 | $280.15 | $280.20 |
| Purchase #2 | $246.32 | 8.639% | $267.5996 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $187.28 | 7.580% | $201.4758 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $21.28 | 7.698% | $22.9181 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $163.92 | 10.254% | $180.7284 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $13.28 | 12.152% | $14.8938 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $59.40 | 13.300% | $67.3002 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $940.95 | $1,035.0682 | $1,035.07 | $1,035.10 | $1,035.10 | |