| 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 | $226.45 | 10.287% | $249.7449 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $195.66 | 8.515% | $212.3204 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $231.69 | 5.821% | $245.1767 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $212.85 | 6.837% | $227.4026 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $113.77 | 8.684% | $123.6498 | $123.65 | $123.65 | $123.60 |
| Purchase #6 | $154.37 | 13.276% | $174.8642 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $120.34 | 4.699% | $125.9948 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,255.13 | $1,359.1534 | $1,359.14 | $1,359.15 | $1,359.10 | |