| 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 | $89.31 | 9.197% | $97.5238 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $172.69 | 11.689% | $192.8757 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $151.66 | 6.351% | $161.2919 | $161.29 | $161.30 | $161.30 |
| Purchase #4 | $176.56 | 12.187% | $198.0774 | $198.08 | $198.10 | $198.10 |
| Purchase #5 | $214.32 | 11.107% | $238.1245 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $248.62 | 3.568% | $257.4908 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $48.48 | 10.409% | $53.5263 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $1,101.64 | $1,198.9104 | $1,198.91 | $1,198.95 | $1,198.90 | |