| 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 | $52.74 | 12.457% | $59.3098 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $113.43 | 13.555% | $128.8054 | $128.81 | $128.80 | $128.80 |
| Purchase #3 | $149.74 | 9.576% | $164.0791 | $164.08 | $164.10 | $164.10 |
| Purchase #4 | $211.85 | 4.613% | $221.6226 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $155.89 | 9.265% | $170.3332 | $170.33 | $170.35 | $170.30 |
| Purchase #6 | $240.72 | 8.507% | $261.1981 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $124.42 | 12.836% | $140.3906 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $1,048.79 | $1,145.7388 | $1,145.74 | $1,145.75 | $1,145.70 | |