| 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 | $223.58 | 5.244% | $235.3045 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $98.85 | 11.382% | $110.1011 | $110.10 | $110.10 | $110.10 |
| Purchase #3 | $216.57 | 11.533% | $241.547 | $241.55 | $241.55 | $241.50 |
| Purchase #4 | $119.57 | 11.557% | $133.3887 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $122.44 | 8.195% | $132.474 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $17.71 | 8.819% | $19.2718 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $221.69 | 5.849% | $234.6566 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $1,020.41 | $1,106.7437 | $1,106.74 | $1,106.70 | $1,106.80 | |