| 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 | $234.93 | 10.538% | $259.6869 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $114.63 | 7.246% | $122.9361 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $118.76 | 9.736% | $130.3225 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $62.76 | 5.670% | $66.3185 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $118.52 | 7.271% | $127.1376 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $177.46 | 10.421% | $195.9531 | $195.95 | $195.95 | $196.00 |
| Purchase #7 | $240.59 | 5.736% | $254.3902 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $1,067.65 | $1,156.7449 | $1,156.75 | $1,156.75 | $1,156.70 | |