| 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 | $191.31 | 11.719% | $213.7296 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $75.67 | 13.727% | $86.0572 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $182.30 | 11.829% | $203.8643 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $49.26 | 4.130% | $51.2944 | $51.29 | $51.30 | $51.30 |
| Purchase #5 | $49.64 | 4.580% | $51.9135 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $234.79 | 7.321% | $251.979 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $222.47 | 5.188% | $234.0117 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $1,005.44 | $1,092.8497 | $1,092.84 | $1,092.85 | $1,092.90 | |