| 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 | $241.82 | 9.835% | $265.603 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $156.97 | 7.802% | $169.2168 | $169.22 | $169.20 | $169.20 |
| Purchase #3 | $108.54 | 7.360% | $116.5285 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $110.99 | 10.620% | $122.7771 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $156.35 | 8.311% | $169.3442 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $108.50 | 13.368% | $123.0043 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $236.45 | 10.442% | $261.1401 | $261.14 | $261.15 | $261.10 |
| 7 purchase totals = | $1,119.62 | $1,227.6140 | $1,227.61 | $1,227.65 | $1,227.50 | |