| 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 | $9.72 | 5.456% | $10.2503 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $247.44 | 5.455% | $260.9379 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $34.47 | 12.659% | $38.8336 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $159.69 | 9.702% | $175.1831 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $174.75 | 3.391% | $180.6758 | $180.68 | $180.70 | $180.70 |
| Purchase #6 | $217.68 | 8.475% | $236.1284 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $176.64 | 9.349% | $193.1541 | $193.15 | $193.15 | $193.20 |
| 7 purchase totals = | $1,020.39 | $1,095.1632 | $1,095.16 | $1,095.25 | $1,095.20 | |