| 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 | $106.39 | 8.498% | $115.431 | $115.43 | $115.45 | $115.40 |
| Purchase #2 | $60.44 | 10.285% | $66.6563 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $185.39 | 3.778% | $192.394 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $174.58 | 5.427% | $184.0545 | $184.05 | $184.05 | $184.10 |
| Purchase #5 | $248.74 | 11.171% | $276.5267 | $276.53 | $276.55 | $276.50 |
| Purchase #6 | $203.56 | 4.422% | $212.5614 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $196.76 | 4.620% | $205.8503 | $205.85 | $205.85 | $205.90 |
| 7 purchase totals = | $1,175.86 | $1,253.4742 | $1,253.47 | $1,253.50 | $1,253.60 | |