| 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 | $122.63 | 8.610% | $133.1884 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $188.84 | 13.492% | $214.3183 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $171.63 | 5.474% | $181.025 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $134.67 | 9.285% | $147.1741 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $205.59 | 8.292% | $222.6375 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $150.69 | 8.234% | $163.0978 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $235.92 | 12.739% | $265.9738 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $1,209.97 | $1,327.4149 | $1,327.42 | $1,327.40 | $1,327.40 | |