| 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 | $231.81 | 4.215% | $241.5808 | $241.58 | $241.60 | $241.60 |
| Purchase #2 | $154.66 | 6.661% | $164.9619 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $245.77 | 7.161% | $263.3696 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $197.72 | 8.687% | $214.8959 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $116.74 | 12.769% | $131.6465 | $131.65 | $131.65 | $131.60 |
| Purchase #6 | $77.46 | 5.823% | $81.9705 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $163.51 | 12.648% | $184.1907 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $1,187.67 | $1,282.6159 | $1,282.62 | $1,282.60 | $1,282.70 | |