| 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 | $243.57 | 10.337% | $268.7478 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $204.97 | 7.739% | $220.8326 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $241.49 | 3.103% | $248.9834 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $35.76 | 3.318% | $36.9465 | $36.95 | $36.95 | $36.90 |
| Purchase #5 | $54.78 | 10.499% | $60.5314 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $176.72 | 4.619% | $184.8827 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $142.33 | 11.167% | $158.224 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $1,099.62 | $1,179.1484 | $1,179.14 | $1,179.20 | $1,179.00 | |