| 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 | $221.69 | 6.712% | $236.5698 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $37.56 | 10.419% | $41.4734 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $147.76 | 5.474% | $155.8484 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $220.61 | 3.521% | $228.3777 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $174.33 | 5.420% | $183.7787 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $71.69 | 13.113% | $81.0907 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $196.91 | 4.102% | $204.9872 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,070.55 | $1,132.1259 | $1,132.13 | $1,132.15 | $1,132.20 | |