| 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 | $125.71 | 13.121% | $142.2044 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $241.81 | 6.167% | $256.7224 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $217.30 | 4.873% | $227.889 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $198.82 | 13.760% | $226.1776 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $144.77 | 11.418% | $161.2998 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $208.51 | 10.411% | $230.218 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $27.42 | 3.579% | $28.4014 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $1,164.34 | $1,272.9126 | $1,272.91 | $1,272.90 | $1,272.90 | |