| 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 | $223.89 | 8.416% | $242.7326 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $65.51 | 7.338% | $70.3171 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $90.54 | 4.819% | $94.9031 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $232.89 | 8.308% | $252.2385 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $243.86 | 3.365% | $252.0659 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $30.65 | 12.862% | $34.5922 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $237.97 | 3.493% | $246.2823 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,125.31 | $1,193.1317 | $1,193.13 | $1,193.15 | $1,193.10 | |