| 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 | $185.52 | 9.474% | $203.0962 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $134.48 | 4.240% | $140.182 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $69.34 | 4.672% | $72.5796 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $224.70 | 3.169% | $231.8207 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $66.34 | 11.167% | $73.7482 | $73.75 | $73.75 | $73.70 |
| Purchase #6 | $229.61 | 13.825% | $261.3536 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $209.26 | 6.588% | $223.046 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $1,119.25 | $1,205.8263 | $1,205.83 | $1,205.85 | $1,205.80 | |