| 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 | $112.59 | 8.149% | $121.765 | $121.77 | $121.75 | $121.80 |
| Purchase #2 | $78.35 | 8.602% | $85.0897 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $236.89 | 4.812% | $248.2891 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $168.63 | 4.776% | $176.6838 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $234.33 | 7.507% | $251.9212 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $242.30 | 3.144% | $249.9179 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $32.36 | 13.141% | $36.6124 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $1,105.45 | $1,170.2791 | $1,170.28 | $1,170.25 | $1,170.30 | |