| 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 | $37.82 | 9.839% | $41.5411 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $181.85 | 12.138% | $203.923 | $203.92 | $203.90 | $203.90 |
| Purchase #3 | $163.83 | 11.432% | $182.559 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $33.33 | 10.851% | $36.9466 | $36.95 | $36.95 | $36.90 |
| Purchase #5 | $239.44 | 12.231% | $268.7259 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $106.72 | 6.565% | $113.7262 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $136.26 | 10.334% | $150.3411 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $899.25 | $997.7629 | $997.77 | $997.80 | $997.60 | |