| 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 | $10.39 | 8.390% | $11.2617 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $118.27 | 5.488% | $124.7607 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $211.71 | 9.224% | $231.2381 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $232.53 | 4.800% | $243.6914 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $237.92 | 8.520% | $258.1908 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $120.95 | 9.710% | $132.6942 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $26.63 | 13.837% | $30.3148 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $958.40 | $1,032.1517 | $1,032.14 | $1,032.15 | $1,032.20 | |