| 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 | $218.87 | 10.648% | $242.1753 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $29.46 | 11.710% | $32.9098 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $190.80 | 9.193% | $208.3402 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $159.96 | 3.825% | $166.0785 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $205.77 | 7.531% | $221.2665 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $114.32 | 6.691% | $121.9692 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $71.88 | 8.856% | $78.2457 | $78.25 | $78.25 | $78.20 |
| 7 purchase totals = | $991.06 | $1,070.9852 | $1,071.00 | $1,071.00 | $1,071.00 | |