| 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 | $118.51 | 11.870% | $132.5771 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $191.56 | 8.670% | $208.1683 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $61.39 | 11.229% | $68.2835 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $210.63 | 3.455% | $217.9073 | $217.91 | $217.90 | $217.90 |
| Purchase #5 | $237.30 | 7.539% | $255.19 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $208.77 | 7.184% | $223.768 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $15.71 | 4.796% | $16.4635 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $1,043.87 | $1,122.3577 | $1,122.36 | $1,122.35 | $1,122.50 | |