| 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 | $249.65 | 12.250% | $280.2321 | $280.23 | $280.25 | $280.20 |
| Purchase #2 | $154.94 | 6.186% | $164.5246 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $204.34 | 10.663% | $226.1288 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $225.84 | 4.311% | $235.576 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $214.98 | 5.726% | $227.2898 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $54.89 | 7.337% | $58.9173 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $98.30 | 7.685% | $105.8544 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $1,202.94 | $1,298.5230 | $1,298.52 | $1,298.55 | $1,298.50 | |