| 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 | $139.88 | 9.821% | $153.6176 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $106.86 | 7.175% | $114.5272 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $201.91 | 3.465% | $208.9062 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $222.43 | 13.199% | $251.7885 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $159.67 | 13.497% | $181.2207 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $194.98 | 7.235% | $209.0868 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $221.29 | 12.211% | $248.3117 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $1,247.02 | $1,367.4587 | $1,367.47 | $1,367.45 | $1,367.40 | |