| 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 | $209.74 | 13.250% | $237.5306 | $237.53 | $237.55 | $237.50 |
| Purchase #2 | $103.57 | 10.367% | $114.3071 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $6.91 | 3.290% | $7.1373 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $222.53 | 11.222% | $247.5023 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $92.68 | 9.680% | $101.6514 | $101.65 | $101.65 | $101.70 |
| Purchase #6 | $184.27 | 13.486% | $209.1207 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $228.36 | 3.453% | $236.2453 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $1,048.06 | $1,153.4947 | $1,153.50 | $1,153.50 | $1,153.40 | |