| 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 | $216.69 | 12.456% | $243.6809 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $215.64 | 8.774% | $234.5603 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $25.80 | 5.135% | $27.1248 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $121.39 | 13.736% | $138.0641 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $64.88 | 9.818% | $71.2499 | $71.25 | $71.25 | $71.20 |
| Purchase #6 | $170.41 | 9.445% | $186.5052 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $206.56 | 13.235% | $233.8982 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $1,021.37 | $1,135.0834 | $1,135.08 | $1,135.05 | $1,135.10 | |