| 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 | $112.30 | 8.211% | $121.521 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $8.41 | 7.784% | $9.0646 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $211.96 | 7.209% | $227.2402 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $187.75 | 7.866% | $202.5184 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $33.63 | 7.371% | $36.1089 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $217.56 | 7.856% | $234.6515 | $234.65 | $234.65 | $234.70 |
| Purchase #7 | $192.97 | 5.304% | $203.2051 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $964.58 | $1,034.3097 | $1,034.31 | $1,034.25 | $1,034.30 | |