| 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 | $124.94 | 4.277% | $130.2837 | $130.28 | $130.30 | $130.30 |
| Purchase #2 | $231.97 | 12.256% | $260.4002 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $26.81 | 12.716% | $30.2192 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $135.54 | 8.681% | $147.3062 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $167.40 | 11.774% | $187.1097 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $72.71 | 6.105% | $77.1489 | $77.15 | $77.15 | $77.10 |
| Purchase #7 | $233.30 | 13.857% | $265.6284 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $992.67 | $1,098.0963 | $1,098.10 | $1,098.10 | $1,098.00 | |