| 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 | $231.43 | 12.472% | $260.2939 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $109.76 | 4.215% | $114.3864 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $225.75 | 11.711% | $252.1876 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $205.77 | 10.784% | $227.9602 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $66.72 | 9.174% | $72.8409 | $72.84 | $72.85 | $72.80 |
| Purchase #6 | $246.28 | 5.113% | $258.8723 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $82.89 | 3.729% | $85.981 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $1,168.60 | $1,272.5223 | $1,272.52 | $1,272.55 | $1,272.60 | |