| 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 | $95.25 | 10.666% | $105.4094 | $105.41 | $105.40 | $105.40 |
| Purchase #2 | $221.26 | 5.148% | $232.6505 | $232.65 | $232.65 | $232.70 |
| Purchase #3 | $186.97 | 10.813% | $207.1871 | $207.19 | $207.20 | $207.20 |
| Purchase #4 | $149.70 | 4.669% | $156.6895 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $111.38 | 13.760% | $126.7059 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $235.79 | 10.710% | $261.0431 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $20.98 | 5.831% | $22.2033 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $1,021.33 | $1,111.8888 | $1,111.89 | $1,111.90 | $1,111.90 | |