| 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 | $21.58 | 10.432% | $23.8312 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $116.67 | 9.368% | $127.5996 | $127.60 | $127.60 | $127.60 |
| Purchase #3 | $30.84 | 3.679% | $31.9746 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $216.84 | 10.789% | $240.2349 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $234.72 | 9.372% | $256.718 | $256.72 | $256.70 | $256.70 |
| Purchase #6 | $241.83 | 8.193% | $261.6431 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $187.69 | 10.482% | $207.3637 | $207.36 | $207.35 | $207.40 |
| 7 purchase totals = | $1,050.17 | $1,149.3651 | $1,149.35 | $1,149.35 | $1,149.30 | |