| 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 | $220.77 | 11.750% | $246.7105 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $220.55 | 9.594% | $241.7096 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $43.61 | 7.550% | $46.9026 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $115.78 | 13.266% | $131.1394 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $217.63 | 7.730% | $234.4528 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $235.50 | 13.673% | $267.6999 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $181.57 | 4.777% | $190.2436 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,235.41 | $1,358.8584 | $1,358.85 | $1,358.85 | $1,358.80 | |