| 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 | $238.42 | 9.164% | $260.2688 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $78.80 | 5.366% | $83.0284 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $163.97 | 4.303% | $171.0256 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $201.48 | 5.599% | $212.7609 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $167.96 | 12.602% | $189.1263 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $154.82 | 7.664% | $166.6854 | $166.69 | $166.70 | $166.70 |
| Purchase #7 | $31.45 | 3.861% | $32.6643 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $1,036.90 | $1,115.5597 | $1,115.57 | $1,115.60 | $1,115.60 | |