| 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 | $154.40 | 13.390% | $175.0742 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $237.25 | 10.617% | $262.4388 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $229.80 | 4.348% | $239.7917 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $191.45 | 8.546% | $207.8113 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $197.61 | 9.165% | $215.721 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $140.88 | 11.153% | $156.5923 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $8.29 | 12.308% | $9.3103 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $1,159.68 | $1,266.7396 | $1,266.73 | $1,266.70 | $1,266.70 | |