| 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 | $237.65 | 11.473% | $264.9156 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $104.32 | 9.375% | $114.1 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $235.86 | 13.668% | $268.0973 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $105.83 | 5.165% | $111.2961 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $248.65 | 11.531% | $277.3218 | $277.32 | $277.30 | $277.30 |
| Purchase #6 | $100.48 | 7.301% | $107.816 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $117.83 | 3.707% | $122.198 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $1,150.62 | $1,265.7448 | $1,265.76 | $1,265.70 | $1,265.70 | |