| 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 | $217.97 | 13.276% | $246.9077 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $67.37 | 10.671% | $74.5591 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $204.72 | 3.728% | $212.352 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $15.66 | 5.564% | $16.5313 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $180.86 | 13.612% | $205.4787 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $146.43 | 5.362% | $154.2816 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $198.44 | 12.792% | $223.8244 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $1,031.45 | $1,133.9348 | $1,133.93 | $1,133.95 | $1,134.00 | |