| 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 | $151.64 | 10.669% | $167.8185 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $202.84 | 5.133% | $213.2518 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $117.35 | 11.451% | $130.7877 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $250.53 | 4.526% | $261.869 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $29.76 | 11.567% | $33.2023 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $239.72 | 10.681% | $265.3245 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $215.85 | 6.441% | $229.7529 | $229.75 | $229.75 | $229.80 |
| 7 purchase totals = | $1,207.69 | $1,302.0067 | $1,302.00 | $1,301.95 | $1,302.10 | |