| 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 | $43.57 | 5.126% | $45.8034 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $230.60 | 10.675% | $255.2166 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $208.94 | 12.184% | $234.3972 | $234.40 | $234.40 | $234.40 |
| Purchase #4 | $203.29 | 9.228% | $222.0496 | $222.05 | $222.05 | $222.00 |
| Purchase #5 | $171.49 | 5.556% | $181.018 | $181.02 | $181.00 | $181.00 |
| Purchase #6 | $155.84 | 4.828% | $163.364 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $140.37 | 13.481% | $159.2933 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $1,154.10 | $1,261.1421 | $1,261.14 | $1,261.10 | $1,261.10 | |