| 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 | $140.34 | 11.401% | $156.3402 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $203.28 | 5.189% | $213.8282 | $213.83 | $213.85 | $213.80 |
| Purchase #3 | $114.75 | 10.864% | $127.2164 | $127.22 | $127.20 | $127.20 |
| Purchase #4 | $8.27 | 8.820% | $8.9994 | $9.00 | $9.00 | $9.00 |
| Purchase #5 | $227.80 | 7.587% | $245.0832 | $245.08 | $245.10 | $245.10 |
| Purchase #6 | $239.86 | 9.411% | $262.4332 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $141.93 | 10.164% | $156.3558 | $156.36 | $156.35 | $156.40 |
| 7 purchase totals = | $1,076.23 | $1,170.2564 | $1,170.26 | $1,170.30 | $1,170.20 | |