| 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 | $223.70 | 3.255% | $230.9814 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $8.47 | 6.384% | $9.0107 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $249.85 | 9.467% | $273.5033 | $273.50 | $273.50 | $273.50 |
| Purchase #4 | $179.90 | 13.694% | $204.5355 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $95.78 | 6.408% | $101.9176 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $166.47 | 13.492% | $188.9301 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $92.39 | 11.157% | $102.698 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,016.56 | $1,111.5766 | $1,111.58 | $1,111.60 | $1,111.50 | |