| 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 | $242.31 | 3.694% | $251.2609 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $117.44 | 12.680% | $132.3314 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $184.81 | 10.708% | $204.5995 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $46.30 | 13.137% | $52.3824 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $10.88 | 4.350% | $11.3533 | $11.35 | $11.35 | $11.40 |
| Purchase #6 | $66.68 | 3.798% | $69.2125 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $237.84 | 11.792% | $265.8861 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $906.26 | $987.0261 | $987.02 | $987.05 | $987.10 | |