| 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 | $215.95 | 12.712% | $243.4016 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $108.52 | 8.748% | $118.0133 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $77.80 | 8.804% | $84.6495 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $242.47 | 4.675% | $253.8055 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $76.36 | 12.258% | $85.7202 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $151.75 | 10.362% | $167.4743 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $149.49 | 9.554% | $163.7723 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $1,022.34 | $1,116.8367 | $1,116.83 | $1,116.75 | $1,116.80 | |