| 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 | $133.97 | 9.780% | $147.0723 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $68.41 | 4.607% | $71.5616 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $242.69 | 5.109% | $255.089 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $187.36 | 3.245% | $193.4398 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $240.64 | 13.139% | $272.2577 | $272.26 | $272.25 | $272.30 |
| Purchase #6 | $91.84 | 10.476% | $101.4612 | $101.46 | $101.45 | $101.50 |
| Purchase #7 | $176.41 | 5.253% | $185.6768 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $1,141.32 | $1,226.5584 | $1,226.56 | $1,226.55 | $1,226.70 | |