| 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 | $237.36 | 4.825% | $248.8126 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $12.93 | 9.768% | $14.193 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $173.89 | 6.135% | $184.5582 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $14.95 | 3.611% | $15.4898 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $234.85 | 11.438% | $261.7121 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $44.70 | 5.427% | $47.1259 | $47.13 | $47.15 | $47.10 |
| Purchase #7 | $155.67 | 10.313% | $171.7242 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $874.35 | $943.6158 | $943.61 | $943.60 | $943.60 | |