| 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 | $156.47 | 9.566% | $171.4379 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $150.37 | 10.628% | $166.3513 | $166.35 | $166.35 | $166.40 |
| Purchase #3 | $236.44 | 7.589% | $254.3834 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $50.50 | 5.282% | $53.1674 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $148.66 | 9.538% | $162.8392 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $209.77 | 3.172% | $216.4239 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $185.78 | 8.614% | $201.7831 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $1,137.99 | $1,226.3862 | $1,226.38 | $1,226.40 | $1,226.40 | |