| 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 | $219.58 | 4.353% | $229.1383 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $183.28 | 7.831% | $197.6327 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $157.95 | 3.418% | $163.3487 | $163.35 | $163.35 | $163.30 |
| Purchase #4 | $38.95 | 7.698% | $41.9484 | $41.95 | $41.95 | $41.90 |
| Purchase #5 | $231.75 | 3.233% | $239.2425 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $184.50 | 11.231% | $205.2212 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $241.79 | 9.319% | $264.3224 | $264.32 | $264.30 | $264.30 |
| 7 purchase totals = | $1,257.80 | $1,340.8542 | $1,340.85 | $1,340.85 | $1,340.60 | |