| 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 | $212.67 | 6.800% | $227.1316 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $227.78 | 9.704% | $249.8838 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $215.94 | 10.776% | $239.2097 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $158.69 | 10.711% | $175.6873 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $240.86 | 13.102% | $272.4175 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $68.54 | 3.313% | $70.8107 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $230.68 | 13.725% | $262.3408 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,355.16 | $1,497.4814 | $1,497.48 | $1,497.50 | $1,497.40 | |