| 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 | $228.60 | 10.240% | $252.0086 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $143.51 | 3.697% | $148.8156 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $138.31 | 8.739% | $150.3969 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $14.64 | 12.863% | $16.5231 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $150.59 | 9.845% | $165.4156 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $207.92 | 3.737% | $215.69 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $162.46 | 5.385% | $171.2085 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $1,046.03 | $1,120.0583 | $1,120.07 | $1,120.00 | $1,120.00 | |