| 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 | $206.64 | 11.543% | $230.4925 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $42.82 | 7.832% | $46.1737 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $52.48 | 3.686% | $54.4144 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $171.66 | 9.648% | $188.2218 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $85.64 | 11.763% | $95.7138 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $225.49 | 3.257% | $232.8342 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $241.49 | 6.744% | $257.7761 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,026.22 | $1,105.6265 | $1,105.61 | $1,105.60 | $1,105.60 | |