| 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 | $107.79 | 12.391% | $121.1463 | $121.15 | $121.15 | $121.10 |
| Purchase #2 | $234.54 | 13.358% | $265.8699 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $32.74 | 11.822% | $36.6105 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $48.42 | 13.838% | $55.1204 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $212.48 | 4.491% | $222.0225 | $222.02 | $222.00 | $222.00 |
| Purchase #6 | $240.88 | 11.305% | $268.1115 | $268.11 | $268.10 | $268.10 |
| Purchase #7 | $83.36 | 3.448% | $86.2343 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $960.21 | $1,055.1154 | $1,055.11 | $1,055.05 | $1,055.00 | |