| 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 | $237.61 | 3.210% | $245.2373 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $152.66 | 8.209% | $165.1919 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $215.91 | 5.437% | $227.649 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $213.95 | 7.195% | $229.3437 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $123.41 | 12.604% | $138.9646 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $36.76 | 11.190% | $40.8734 | $40.87 | $40.85 | $40.90 |
| Purchase #7 | $63.66 | 7.372% | $68.353 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $1,043.96 | $1,115.6129 | $1,115.60 | $1,115.60 | $1,115.60 | |