| 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 | $211.96 | 12.566% | $238.5949 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $152.78 | 10.132% | $168.2597 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $204.57 | 7.253% | $219.4075 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $207.79 | 11.645% | $231.9871 | $231.99 | $232.00 | $232.00 |
| Purchase #5 | $114.49 | 11.222% | $127.3381 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $137.73 | 12.232% | $154.5771 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $25.79 | 12.367% | $28.9794 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $1,055.11 | $1,169.1438 | $1,169.15 | $1,169.20 | $1,169.20 | |