| 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 | $238.65 | 9.803% | $262.0449 | $262.04 | $262.05 | $262.00 |
| Purchase #2 | $85.35 | 3.746% | $88.5472 | $88.55 | $88.55 | $88.50 |
| Purchase #3 | $77.72 | 4.629% | $81.3177 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $126.46 | 10.230% | $139.3969 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $91.63 | 11.513% | $102.1794 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $189.95 | 13.724% | $216.0187 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $186.97 | 10.640% | $206.8636 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $996.73 | $1,096.3684 | $1,096.37 | $1,096.35 | $1,096.30 | |