| 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 | $184.44 | 12.776% | $208.0041 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $243.62 | 12.657% | $274.455 | $274.46 | $274.45 | $274.50 |
| Purchase #3 | $147.63 | 4.680% | $154.5391 | $154.54 | $154.55 | $154.50 |
| Purchase #4 | $71.98 | 11.819% | $80.4873 | $80.49 | $80.50 | $80.50 |
| Purchase #5 | $121.95 | 8.829% | $132.717 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $115.49 | 6.166% | $122.6111 | $122.61 | $122.60 | $122.60 |
| Purchase #7 | $112.28 | 13.713% | $127.677 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $997.39 | $1,100.4906 | $1,100.50 | $1,100.50 | $1,100.50 | |