| 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 | $206.89 | 4.702% | $216.618 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $215.29 | 7.140% | $230.6617 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $187.52 | 6.224% | $199.1912 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $133.44 | 3.190% | $137.6967 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $96.60 | 8.390% | $104.7047 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $18.79 | 7.274% | $20.1568 | $20.16 | $20.15 | $20.20 |
| Purchase #7 | $215.72 | 7.211% | $231.2756 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $1,074.25 | $1,140.3047 | $1,140.31 | $1,140.30 | $1,140.40 | |