| 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 | $155.45 | 5.173% | $163.4914 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $196.82 | 8.167% | $212.8943 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $132.39 | 3.416% | $136.9124 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $147.36 | 12.481% | $165.752 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $206.74 | 6.190% | $219.5372 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $25.88 | 5.331% | $27.2597 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $236.76 | 8.259% | $256.314 | $256.31 | $256.30 | $256.30 |
| 7 purchase totals = | $1,101.40 | $1,182.1610 | $1,182.15 | $1,182.15 | $1,182.20 | |