| 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 | $117.84 | 12.798% | $132.9212 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $207.93 | 11.304% | $231.4344 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $31.38 | 12.719% | $35.3712 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $217.93 | 5.313% | $229.5086 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $218.92 | 4.404% | $228.5612 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $27.77 | 7.648% | $29.8938 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $234.80 | 5.293% | $247.228 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,056.57 | $1,134.9184 | $1,134.91 | $1,134.90 | $1,134.90 | |