| 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 | $179.65 | 8.162% | $194.313 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $238.72 | 12.553% | $268.6865 | $268.69 | $268.70 | $268.70 |
| Purchase #3 | $100.88 | 5.868% | $106.7996 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $84.32 | 10.322% | $93.0235 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $208.64 | 7.206% | $223.6746 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $106.76 | 4.172% | $111.214 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $104.43 | 10.653% | $115.5549 | $115.55 | $115.55 | $115.60 |
| 7 purchase totals = | $1,023.40 | $1,113.2661 | $1,113.25 | $1,113.20 | $1,113.30 | |