| 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 | $194.28 | 11.289% | $216.2123 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $37.84 | 13.437% | $42.9246 | $42.92 | $42.90 | $42.90 |
| Purchase #3 | $106.33 | 8.520% | $115.3893 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $27.65 | 3.871% | $28.7203 | $28.72 | $28.70 | $28.70 |
| Purchase #5 | $132.36 | 3.716% | $137.2785 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $5.27 | 4.321% | $5.4977 | $5.50 | $5.50 | $5.50 |
| Purchase #7 | $250.32 | 13.291% | $283.59 | $283.59 | $283.60 | $283.60 |
| 7 purchase totals = | $754.05 | $829.6127 | $829.61 | $829.60 | $829.60 | |