| 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 | $232.45 | 4.461% | $242.8196 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $174.60 | 6.149% | $185.3362 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $67.74 | 10.420% | $74.7985 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $114.43 | 7.713% | $123.256 | $123.26 | $123.25 | $123.30 |
| Purchase #5 | $247.53 | 3.396% | $255.9361 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $89.74 | 4.648% | $93.9111 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $117.48 | 3.652% | $121.7704 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $1,043.97 | $1,097.8279 | $1,097.84 | $1,097.80 | $1,097.80 | |