| 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 | $144.99 | 7.146% | $155.351 | $155.35 | $155.35 | $155.40 |
| Purchase #2 | $136.64 | 8.284% | $147.9593 | $147.96 | $147.95 | $148.00 |
| Purchase #3 | $65.73 | 3.486% | $68.0213 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $55.68 | 11.282% | $61.9618 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $82.38 | 8.313% | $89.2282 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $247.33 | 13.490% | $280.6948 | $280.69 | $280.70 | $280.70 |
| Purchase #7 | $218.71 | 6.438% | $232.7905 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $951.46 | $1,036.0069 | $1,036.00 | $1,036.00 | $1,036.10 | |