| 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 | $126.36 | 13.494% | $143.411 | $143.41 | $143.40 | $143.40 |
| Purchase #2 | $24.72 | 7.769% | $26.6405 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $119.46 | 10.547% | $132.0594 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $234.76 | 11.573% | $261.9288 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $124.68 | 8.590% | $135.39 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $77.80 | 3.319% | $80.3822 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $203.51 | 12.245% | $228.4298 | $228.43 | $228.45 | $228.40 |
| 7 purchase totals = | $911.29 | $1,008.2417 | $1,008.24 | $1,008.30 | $1,008.20 | |