| 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 | $36.78 | 3.820% | $38.185 | $38.19 | $38.20 | $38.20 |
| Purchase #2 | $125.64 | 13.284% | $142.33 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $228.61 | 8.701% | $248.5014 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $97.36 | 9.109% | $106.2285 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $250.90 | 12.270% | $281.6854 | $281.69 | $281.70 | $281.70 |
| Purchase #6 | $219.61 | 12.698% | $247.4961 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $84.63 | 4.719% | $88.6237 | $88.62 | $88.60 | $88.60 |
| 7 purchase totals = | $1,043.53 | $1,153.0501 | $1,153.06 | $1,153.10 | $1,153.00 | |