| 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 | $133.41 | 6.420% | $141.9749 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $217.39 | 13.698% | $247.1681 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $169.88 | 7.826% | $183.1748 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $167.92 | 6.704% | $179.1774 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $43.80 | 11.694% | $48.922 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $181.52 | 13.828% | $206.6206 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $10.52 | 11.336% | $11.7125 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $924.44 | $1,018.7503 | $1,018.74 | $1,018.65 | $1,018.80 | |