| 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 | $120.72 | 10.629% | $133.5513 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $236.80 | 7.145% | $253.7194 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $151.34 | 12.484% | $170.2333 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $91.31 | 12.578% | $102.795 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $190.68 | 13.273% | $215.989 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $46.51 | 12.280% | $52.2214 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $172.98 | 7.567% | $186.0694 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $1,010.34 | $1,114.5788 | $1,114.58 | $1,114.55 | $1,114.60 | |