| 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 | $209.85 | 5.413% | $221.2092 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $97.91 | 11.620% | $109.2871 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $201.69 | 3.207% | $208.1582 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $190.89 | 3.558% | $197.6819 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $132.41 | 5.196% | $139.29 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $237.30 | 12.203% | $266.2577 | $266.26 | $266.25 | $266.30 |
| Purchase #7 | $58.56 | 4.670% | $61.2948 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,128.61 | $1,203.1789 | $1,203.18 | $1,203.20 | $1,203.30 | |