| 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 | $221.93 | 9.488% | $242.9867 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $77.61 | 11.185% | $86.2907 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $135.53 | 6.270% | $144.0277 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $233.26 | 13.539% | $264.8411 | $264.84 | $264.85 | $264.80 |
| Purchase #5 | $34.26 | 5.712% | $36.2169 | $36.22 | $36.20 | $36.20 |
| Purchase #6 | $159.91 | 5.378% | $168.51 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $145.25 | 10.291% | $160.1977 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,007.75 | $1,103.0708 | $1,103.08 | $1,103.10 | $1,103.00 | |