| 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 | $246.39 | 10.414% | $272.0491 | $272.05 | $272.05 | $272.00 |
| Purchase #2 | $186.73 | 10.693% | $206.697 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $109.59 | 4.617% | $114.6498 | $114.65 | $114.65 | $114.60 |
| Purchase #4 | $204.38 | 11.276% | $227.4259 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $246.36 | 10.512% | $272.2574 | $272.26 | $272.25 | $272.30 |
| Purchase #6 | $69.46 | 10.570% | $76.8019 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $192.56 | 3.745% | $199.7714 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $1,255.47 | $1,369.6525 | $1,369.66 | $1,369.65 | $1,369.60 | |