| 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 | $248.35 | 9.354% | $271.5807 | $271.58 | $271.60 | $271.60 |
| Purchase #2 | $215.71 | 12.189% | $242.0029 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $73.61 | 3.870% | $76.4587 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $50.72 | 8.379% | $54.9698 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $135.30 | 4.356% | $141.1937 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $82.88 | 11.288% | $92.2355 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $142.50 | 6.619% | $151.9321 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $949.07 | $1,030.3734 | $1,030.37 | $1,030.40 | $1,030.40 | |