| 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 | $115.55 | 5.174% | $121.5286 | $121.53 | $121.55 | $121.50 |
| Purchase #2 | $211.38 | 11.323% | $235.3146 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $117.38 | 8.304% | $127.1272 | $127.13 | $127.15 | $127.10 |
| Purchase #4 | $109.38 | 5.670% | $115.5818 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $132.45 | 4.560% | $138.4897 | $138.49 | $138.50 | $138.50 |
| Purchase #6 | $32.45 | 10.324% | $35.8001 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $234.50 | 11.290% | $260.9751 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $953.09 | $1,034.8171 | $1,034.82 | $1,034.90 | $1,034.80 | |