| 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 | $227.25 | 6.718% | $242.5167 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $223.87 | 10.602% | $247.6047 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $249.77 | 4.816% | $261.7989 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $98.59 | 3.698% | $102.2359 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $235.28 | 8.565% | $255.4317 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $37.98 | 6.544% | $40.4654 | $40.47 | $40.45 | $40.50 |
| Purchase #7 | $159.70 | 6.281% | $169.7308 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $1,232.44 | $1,319.7841 | $1,319.79 | $1,319.80 | $1,319.70 | |