| 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 | $197.90 | 8.162% | $214.0526 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $147.80 | 3.453% | $152.9035 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $76.79 | 3.178% | $79.2304 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $142.52 | 7.610% | $153.3658 | $153.37 | $153.35 | $153.40 |
| Purchase #5 | $174.70 | 3.456% | $180.7376 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $43.62 | 4.274% | $45.4843 | $45.48 | $45.50 | $45.50 |
| Purchase #7 | $245.65 | 10.599% | $271.6864 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $1,028.98 | $1,097.4606 | $1,097.46 | $1,097.50 | $1,097.50 | |