| 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 | $133.61 | 9.280% | $146.009 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $224.41 | 5.409% | $236.5483 | $236.55 | $236.55 | $236.50 |
| Purchase #3 | $86.99 | 7.116% | $93.1802 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $122.74 | 12.180% | $137.6897 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $135.40 | 10.343% | $149.4044 | $149.40 | $149.40 | $149.40 |
| Purchase #6 | $55.35 | 7.591% | $59.5516 | $59.55 | $59.55 | $59.60 |
| Purchase #7 | $91.84 | 6.287% | $97.614 | $97.61 | $97.60 | $97.60 |
| 7 purchase totals = | $850.34 | $919.9972 | $919.99 | $920.00 | $920.00 | |