| 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 | $216.91 | 13.376% | $245.9239 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $155.84 | 11.808% | $174.2416 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $148.91 | 5.869% | $157.6495 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $111.28 | 12.475% | $125.1622 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $10.97 | 9.172% | $11.9762 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $99.71 | 10.492% | $110.1716 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $216.39 | 8.524% | $234.8351 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $960.01 | $1,059.9601 | $1,059.96 | $1,059.95 | $1,059.90 | |