| 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 | $242.55 | 7.865% | $261.6266 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $250.89 | 12.697% | $282.7455 | $282.75 | $282.75 | $282.70 |
| Purchase #3 | $89.96 | 6.454% | $95.766 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $152.52 | 13.283% | $172.7792 | $172.78 | $172.80 | $172.80 |
| Purchase #5 | $105.59 | 7.743% | $113.7658 | $113.77 | $113.75 | $113.80 |
| Purchase #6 | $29.45 | 8.831% | $32.0507 | $32.05 | $32.05 | $32.10 |
| Purchase #7 | $197.41 | 13.730% | $224.5144 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $1,068.37 | $1,183.2482 | $1,183.26 | $1,183.25 | $1,183.30 | |