| 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 | $227.72 | 3.559% | $235.8246 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $128.30 | 3.482% | $132.7674 | $132.77 | $132.75 | $132.80 |
| Purchase #3 | $196.75 | 10.277% | $216.97 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $186.38 | 3.588% | $193.0673 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $107.99 | 5.407% | $113.829 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $224.81 | 8.295% | $243.458 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $42.26 | 5.747% | $44.6887 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $1,114.21 | $1,180.6050 | $1,180.61 | $1,180.55 | $1,180.70 | |