| 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 | $101.99 | 12.290% | $114.5246 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $24.98 | 5.104% | $26.255 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $231.79 | 4.505% | $242.2321 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $152.56 | 9.418% | $166.9281 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $34.97 | 3.577% | $36.2209 | $36.22 | $36.20 | $36.20 |
| Purchase #6 | $222.87 | 11.821% | $249.2155 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $144.30 | 12.440% | $162.2509 | $162.25 | $162.25 | $162.30 |
| 7 purchase totals = | $913.46 | $997.6271 | $997.63 | $997.60 | $997.60 | |