| 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 | $219.62 | 3.643% | $227.6208 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $36.90 | 11.476% | $41.1346 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $119.72 | 7.143% | $128.2716 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $127.89 | 4.466% | $133.6016 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $209.55 | 11.313% | $233.2564 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $227.38 | 5.562% | $240.0269 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $235.80 | 11.469% | $262.8439 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $1,176.86 | $1,266.7558 | $1,266.75 | $1,266.75 | $1,266.70 | |