| 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 | $123.46 | 10.441% | $136.3505 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $169.27 | 13.846% | $192.7071 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $217.54 | 8.188% | $235.3522 | $235.35 | $235.35 | $235.40 |
| Purchase #4 | $134.54 | 10.822% | $149.0999 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $193.80 | 10.497% | $214.1432 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $247.25 | 11.549% | $275.8049 | $275.80 | $275.80 | $275.80 |
| Purchase #7 | $160.60 | 13.753% | $182.6873 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,246.46 | $1,386.1451 | $1,386.14 | $1,386.15 | $1,386.20 | |