| 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 | $113.98 | 3.739% | $118.2417 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $206.88 | 6.473% | $220.2713 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $181.94 | 9.871% | $199.8993 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $28.31 | 7.156% | $30.3359 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $192.68 | 10.523% | $212.9557 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $202.63 | 12.220% | $227.3914 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $153.65 | 13.630% | $174.5925 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $1,080.07 | $1,183.6878 | $1,183.69 | $1,183.70 | $1,183.70 | |