| 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 | $247.58 | 4.791% | $259.4416 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $228.95 | 5.809% | $242.2497 | $242.25 | $242.25 | $242.20 |
| Purchase #3 | $113.61 | 3.653% | $117.7602 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $126.89 | 7.799% | $136.7862 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $62.93 | 7.809% | $67.8442 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $190.29 | 13.178% | $215.3664 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $153.93 | 8.452% | $166.9402 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $1,124.18 | $1,206.3885 | $1,206.39 | $1,206.40 | $1,206.30 | |