| 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 | $47.71 | 9.557% | $52.2696 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $154.73 | 8.240% | $167.4798 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $226.91 | 9.231% | $247.8561 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $208.63 | 4.682% | $218.3981 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $242.68 | 11.284% | $270.064 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $176.41 | 13.391% | $200.0331 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $165.67 | 6.473% | $176.3938 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $1,222.74 | $1,332.4945 | $1,332.49 | $1,332.50 | $1,332.60 | |