| 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 | $236.83 | 3.735% | $245.6756 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $153.56 | 5.696% | $162.3068 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $182.88 | 11.249% | $203.4522 | $203.45 | $203.45 | $203.50 |
| Purchase #4 | $48.25 | 3.482% | $49.9301 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $117.70 | 10.781% | $130.3892 | $130.39 | $130.40 | $130.40 |
| Purchase #6 | $105.70 | 8.229% | $114.3981 | $114.40 | $114.40 | $114.40 |
| Purchase #7 | $114.57 | 6.584% | $122.1133 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $959.49 | $1,028.2653 | $1,028.27 | $1,028.30 | $1,028.30 | |