| 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 | $227.57 | 5.479% | $240.0386 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $245.84 | 10.425% | $271.4688 | $271.47 | $271.45 | $271.50 |
| Purchase #3 | $95.27 | 5.691% | $100.6918 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $247.44 | 5.595% | $261.2843 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $238.47 | 11.395% | $265.6437 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $214.64 | 9.321% | $234.6466 | $234.65 | $234.65 | $234.60 |
| Purchase #7 | $161.66 | 3.348% | $167.0724 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $1,430.89 | $1,540.8462 | $1,540.84 | $1,540.85 | $1,540.80 | |