| 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 | $125.48 | 12.778% | $141.5138 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $87.39 | 5.473% | $92.1729 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $237.25 | 6.233% | $252.0378 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $163.98 | 10.348% | $180.9487 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $47.76 | 4.418% | $49.87 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $194.79 | 12.391% | $218.9264 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $206.58 | 11.293% | $229.9091 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $1,063.23 | $1,165.3787 | $1,165.38 | $1,165.35 | $1,165.30 | |