| 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 | $227.25 | 4.456% | $237.3763 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $225.95 | 11.427% | $251.7693 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $41.88 | 7.796% | $45.145 | $45.15 | $45.15 | $45.10 |
| Purchase #4 | $97.44 | 12.579% | $109.697 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $247.88 | 8.484% | $268.9101 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $96.82 | 6.225% | $102.847 | $102.85 | $102.85 | $102.80 |
| Purchase #7 | $11.38 | 5.207% | $11.9726 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $948.60 | $1,027.7173 | $1,027.73 | $1,027.70 | $1,027.70 | |