| 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 | $226.49 | 12.667% | $255.1795 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $179.45 | 8.616% | $194.9114 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $151.54 | 3.446% | $156.7621 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $172.52 | 9.776% | $189.3856 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $237.52 | 10.148% | $261.6235 | $261.62 | $261.60 | $261.60 |
| Purchase #6 | $246.73 | 3.463% | $255.2743 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $14.50 | 11.341% | $16.1444 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $1,228.75 | $1,329.2808 | $1,329.27 | $1,329.25 | $1,329.30 | |