| 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 | $193.53 | 8.242% | $209.4807 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $112.90 | 13.618% | $128.2747 | $128.27 | $128.25 | $128.30 |
| Purchase #3 | $83.81 | 5.835% | $88.7003 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $225.67 | 9.581% | $247.2914 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $186.94 | 10.452% | $206.479 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $33.52 | 8.586% | $36.398 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $183.26 | 11.868% | $205.0093 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,019.63 | $1,121.6334 | $1,121.63 | $1,121.65 | $1,121.70 | |