| 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 | $201.46 | 12.461% | $226.5639 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $41.75 | 8.864% | $45.4507 | $45.45 | $45.45 | $45.50 |
| Purchase #3 | $175.95 | 4.387% | $183.6689 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $9.54 | 9.591% | $10.455 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $110.36 | 12.573% | $124.2356 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $213.27 | 7.861% | $230.0352 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $106.37 | 12.420% | $119.5812 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $858.70 | $939.9905 | $940.00 | $940.00 | $940.10 | |