| 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 | $201.54 | 12.279% | $226.2871 | $226.29 | $226.30 | $226.30 |
| Purchase #2 | $31.25 | 12.475% | $35.1484 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $36.33 | 5.738% | $38.4146 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $206.28 | 12.268% | $231.5864 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $189.36 | 8.336% | $205.145 | $205.15 | $205.15 | $205.10 |
| Purchase #6 | $142.91 | 11.325% | $159.0946 | $159.09 | $159.10 | $159.10 |
| Purchase #7 | $151.79 | 12.859% | $171.3087 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $959.46 | $1,066.9848 | $1,066.99 | $1,067.00 | $1,066.90 | |