| 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 | $247.74 | 8.868% | $269.7096 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $175.68 | 4.688% | $183.9159 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $117.44 | 3.659% | $121.7371 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $86.62 | 7.110% | $92.7787 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $249.53 | 4.669% | $261.1806 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $137.88 | 4.516% | $144.1067 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $240.65 | 12.807% | $271.47 | $271.47 | $271.45 | $271.50 |
| 7 purchase totals = | $1,255.54 | $1,344.8986 | $1,344.91 | $1,344.90 | $1,344.90 | |