| 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 | $235.32 | 11.240% | $261.77 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $144.38 | 11.507% | $160.9938 | $160.99 | $161.00 | $161.00 |
| Purchase #3 | $232.70 | 4.392% | $242.9202 | $242.92 | $242.90 | $242.90 |
| Purchase #4 | $128.82 | 5.240% | $135.5702 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $206.35 | 5.629% | $217.9654 | $217.97 | $217.95 | $218.00 |
| Purchase #6 | $151.90 | 12.731% | $171.2384 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $154.78 | 3.587% | $160.332 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $1,254.25 | $1,350.7900 | $1,350.79 | $1,350.75 | $1,350.80 | |