| 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 | $232.97 | 3.116% | $240.2293 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $180.79 | 13.204% | $204.6615 | $204.66 | $204.65 | $204.70 |
| Purchase #3 | $67.53 | 7.249% | $72.4252 | $72.43 | $72.45 | $72.40 |
| Purchase #4 | $100.60 | 10.507% | $111.17 | $111.17 | $111.15 | $111.20 |
| Purchase #5 | $186.75 | 12.708% | $210.4822 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $217.92 | 4.599% | $227.9421 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $249.25 | 8.328% | $270.0075 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $1,235.81 | $1,336.9178 | $1,336.92 | $1,336.95 | $1,336.90 | |