| 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 | $107.47 | 13.784% | $122.2837 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $122.82 | 10.456% | $135.6621 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $58.94 | 12.506% | $66.311 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $248.80 | 11.552% | $277.5414 | $277.54 | $277.55 | $277.50 |
| Purchase #5 | $103.73 | 10.507% | $114.6289 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $179.45 | 3.579% | $185.8725 | $185.87 | $185.85 | $185.90 |
| Purchase #7 | $41.48 | 4.171% | $43.2101 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $862.69 | $945.5097 | $945.50 | $945.50 | $945.50 | |