| 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 | $185.27 | 8.860% | $201.6849 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $206.99 | 4.557% | $216.4225 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $209.26 | 6.452% | $222.7615 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $15.97 | 12.726% | $18.0023 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $121.28 | 6.715% | $129.424 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $248.35 | 8.127% | $268.5334 | $268.53 | $268.55 | $268.50 |
| Purchase #7 | $40.59 | 10.714% | $44.9388 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $1,027.71 | $1,101.7674 | $1,101.75 | $1,101.75 | $1,101.70 | |