| 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 | $212.75 | 10.156% | $234.3569 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $13.93 | 11.373% | $15.5143 | $15.51 | $15.50 | $15.50 |
| Purchase #3 | $73.74 | 4.750% | $77.2427 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $14.60 | 13.234% | $16.5322 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $237.27 | 10.526% | $262.245 | $262.25 | $262.25 | $262.20 |
| Purchase #6 | $225.34 | 7.658% | $242.5965 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $209.81 | 13.672% | $238.4952 | $238.50 | $238.50 | $238.50 |
| 7 purchase totals = | $987.44 | $1,086.9828 | $1,086.99 | $1,087.00 | $1,086.90 | |