| 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 | $250.59 | 6.714% | $267.4146 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $171.31 | 11.674% | $191.3087 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $216.93 | 9.344% | $237.1999 | $237.20 | $237.20 | $237.20 |
| Purchase #4 | $146.62 | 12.836% | $165.4401 | $165.44 | $165.45 | $165.40 |
| Purchase #5 | $43.70 | 13.297% | $49.5108 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $156.65 | 3.705% | $162.4539 | $162.45 | $162.45 | $162.50 |
| Purchase #7 | $28.57 | 6.437% | $30.4091 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $1,014.37 | $1,103.7371 | $1,103.73 | $1,103.70 | $1,103.70 | |