| 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 | $230.38 | 3.177% | $237.6992 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $95.47 | 4.217% | $99.496 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $153.58 | 13.418% | $174.1874 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $227.40 | 11.483% | $253.5123 | $253.51 | $253.50 | $253.50 |
| Purchase #5 | $51.52 | 13.859% | $58.6602 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $178.62 | 12.573% | $201.0779 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $20.43 | 13.756% | $23.2404 | $23.24 | $23.25 | $23.20 |
| 7 purchase totals = | $957.40 | $1,047.8734 | $1,047.88 | $1,047.90 | $1,047.90 | |