| 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 | $192.27 | 10.647% | $212.741 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $69.61 | 9.619% | $76.3058 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $76.35 | 10.423% | $84.308 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $137.57 | 4.526% | $143.7964 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $209.95 | 3.273% | $216.8217 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $242.64 | 3.624% | $251.4333 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $114.94 | 4.360% | $119.9514 | $119.95 | $119.95 | $120.00 |
| 7 purchase totals = | $1,043.33 | $1,105.3576 | $1,105.36 | $1,105.35 | $1,105.30 | |