| 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 | $179.46 | 5.691% | $189.6731 | $189.67 | $189.65 | $189.70 |
| Purchase #2 | $231.91 | 13.136% | $262.3737 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $247.57 | 11.578% | $276.2337 | $276.23 | $276.25 | $276.20 |
| Purchase #4 | $213.58 | 4.476% | $223.1398 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $114.31 | 4.717% | $119.702 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $79.69 | 7.139% | $85.3791 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $97.67 | 4.451% | $102.0173 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $1,164.19 | $1,258.5187 | $1,258.51 | $1,258.50 | $1,258.50 | |