| 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 | $205.25 | 6.570% | $218.7349 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $109.69 | 9.825% | $120.467 | $120.47 | $120.45 | $120.50 |
| Purchase #3 | $127.99 | 11.373% | $142.5463 | $142.55 | $142.55 | $142.50 |
| Purchase #4 | $164.73 | 7.846% | $177.6547 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $193.36 | 10.829% | $214.299 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $231.57 | 13.194% | $262.1233 | $262.12 | $262.10 | $262.10 |
| Purchase #7 | $166.97 | 6.156% | $177.2487 | $177.25 | $177.25 | $177.20 |
| 7 purchase totals = | $1,199.56 | $1,313.0739 | $1,313.07 | $1,313.05 | $1,313.00 | |