| 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 | $224.34 | 5.483% | $236.6406 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $219.45 | 5.578% | $231.6909 | $231.69 | $231.70 | $231.70 |
| Purchase #3 | $135.44 | 6.855% | $144.7244 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $97.64 | 11.237% | $108.6118 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $121.52 | 8.475% | $131.8188 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $63.60 | 3.566% | $65.868 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $156.39 | 8.413% | $169.5471 | $169.55 | $169.55 | $169.50 |
| 7 purchase totals = | $1,018.38 | $1,088.9016 | $1,088.90 | $1,088.85 | $1,088.80 | |