| 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 | $173.90 | 13.289% | $197.0096 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $233.60 | 3.803% | $242.4838 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $248.67 | 9.396% | $272.035 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $145.49 | 9.157% | $158.8125 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $70.36 | 13.117% | $79.5891 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $203.36 | 11.135% | $226.0041 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $250.80 | 4.169% | $261.2559 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,326.18 | $1,437.1900 | $1,437.19 | $1,437.20 | $1,437.20 | |