| 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 | $236.84 | 10.433% | $261.5495 | $261.55 | $261.55 | $261.50 |
| Purchase #2 | $64.51 | 6.687% | $68.8238 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $241.34 | 4.675% | $252.6226 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $243.75 | 3.341% | $251.8937 | $251.89 | $251.90 | $251.90 |
| Purchase #5 | $51.97 | 9.110% | $56.7045 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $184.92 | 7.256% | $198.3378 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $122.42 | 6.461% | $130.3296 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $1,145.75 | $1,220.2615 | $1,220.25 | $1,220.25 | $1,220.10 | |