| 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 | $225.60 | 10.853% | $250.0844 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $172.96 | 4.435% | $180.6308 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $116.69 | 4.471% | $121.9072 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $143.60 | 12.590% | $161.6792 | $161.68 | $161.70 | $161.70 |
| Purchase #5 | $143.75 | 5.133% | $151.1287 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $222.29 | 9.262% | $242.8785 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $232.98 | 5.765% | $246.4113 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,257.87 | $1,354.7201 | $1,354.72 | $1,354.80 | $1,354.70 | |