| 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 | $217.69 | 9.143% | $237.5934 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $139.96 | 8.609% | $152.0092 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $38.59 | 13.224% | $43.6931 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $140.83 | 5.788% | $148.9812 | $148.98 | $149.00 | $149.00 |
| Purchase #5 | $142.69 | 11.707% | $159.3947 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $236.43 | 10.430% | $261.0896 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $22.52 | 11.408% | $25.0891 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $938.71 | $1,027.8503 | $1,027.84 | $1,027.90 | $1,027.90 | |