| 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 | $102.46 | 12.227% | $114.9878 | $114.99 | $115.00 | $115.00 |
| Purchase #2 | $16.60 | 7.415% | $17.8309 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $239.99 | 8.833% | $261.1883 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $215.80 | 7.729% | $232.4792 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $62.61 | 12.696% | $70.559 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $135.99 | 12.524% | $153.0214 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $161.73 | 13.315% | $183.2643 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $935.18 | $1,033.3309 | $1,033.33 | $1,033.35 | $1,033.40 | |