| 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 | $124.52 | 12.148% | $139.6467 | $139.65 | $139.65 | $139.60 |
| Purchase #2 | $197.40 | 4.204% | $205.6987 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $216.72 | 5.630% | $228.9213 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $120.96 | 3.217% | $124.8513 | $124.85 | $124.85 | $124.90 |
| Purchase #5 | $212.64 | 4.741% | $222.7213 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $199.65 | 3.127% | $205.8931 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $144.49 | 6.589% | $154.0104 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $1,216.38 | $1,281.7428 | $1,281.74 | $1,281.70 | $1,281.70 | |