| 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 | $237.57 | 9.797% | $260.8447 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $237.99 | 10.655% | $263.3478 | $263.35 | $263.35 | $263.30 |
| Purchase #3 | $86.57 | 8.281% | $93.7389 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $86.72 | 6.630% | $92.4695 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $168.67 | 13.328% | $191.1503 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $94.57 | 10.327% | $104.3362 | $104.34 | $104.35 | $104.30 |
| Purchase #7 | $63.91 | 6.352% | $67.9696 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $976.00 | $1,073.8570 | $1,073.86 | $1,073.85 | $1,073.80 | |