| 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 | $103.61 | 10.105% | $114.0798 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $124.40 | 7.427% | $133.6392 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $5.51 | 8.303% | $5.9675 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $172.42 | 6.762% | $184.079 | $184.08 | $184.10 | $184.10 |
| Purchase #5 | $171.47 | 13.734% | $195.0197 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $222.93 | 8.616% | $242.1376 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $242.75 | 6.107% | $257.5747 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,043.09 | $1,132.4975 | $1,132.50 | $1,132.50 | $1,132.50 | |