| 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 | $204.34 | 11.276% | $227.3814 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $100.79 | 13.320% | $114.2152 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $172.49 | 4.193% | $179.7225 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $249.49 | 13.522% | $283.226 | $283.23 | $283.25 | $283.20 |
| Purchase #5 | $209.80 | 8.779% | $228.2183 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $34.73 | 3.780% | $36.0428 | $36.04 | $36.05 | $36.00 |
| Purchase #7 | $16.93 | 5.787% | $17.9097 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $988.57 | $1,086.7159 | $1,086.72 | $1,086.70 | $1,086.60 | |