| 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 | $180.37 | 8.456% | $195.6221 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $231.73 | 6.777% | $247.4343 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $127.82 | 3.664% | $132.5033 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $144.79 | 3.508% | $149.8692 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $101.54 | 3.149% | $104.7375 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $194.86 | 11.133% | $216.5538 | $216.55 | $216.55 | $216.60 |
| Purchase #7 | $93.78 | 4.330% | $97.8407 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $1,074.89 | $1,144.5609 | $1,144.55 | $1,144.55 | $1,144.50 | |