| 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 | $179.91 | 9.108% | $196.2962 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $208.33 | 5.820% | $220.4548 | $220.45 | $220.45 | $220.50 |
| Purchase #3 | $109.42 | 9.287% | $119.5818 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $134.66 | 5.806% | $142.4784 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $223.71 | 12.248% | $251.11 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $107.99 | 9.610% | $118.3678 | $118.37 | $118.35 | $118.40 |
| Purchase #7 | $184.31 | 8.194% | $199.4124 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $1,148.33 | $1,247.7014 | $1,247.70 | $1,247.70 | $1,247.80 | |