| 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 | $205.99 | 13.713% | $234.2374 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $186.70 | 4.756% | $195.5795 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $225.53 | 9.148% | $246.1615 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $113.51 | 3.513% | $117.4976 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $73.89 | 13.343% | $83.7491 | $83.75 | $83.75 | $83.70 |
| Purchase #6 | $89.90 | 13.292% | $101.8495 | $101.85 | $101.85 | $101.80 |
| Purchase #7 | $128.34 | 3.110% | $132.3314 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,023.86 | $1,111.4060 | $1,111.41 | $1,111.45 | $1,111.30 | |