| 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 | $127.90 | 12.378% | $143.7315 | $143.73 | $143.75 | $143.70 |
| Purchase #2 | $92.31 | 7.635% | $99.3579 | $99.36 | $99.35 | $99.40 |
| Purchase #3 | $30.77 | 13.811% | $35.0196 | $35.02 | $35.00 | $35.00 |
| Purchase #4 | $182.34 | 8.451% | $197.7496 | $197.75 | $197.75 | $197.70 |
| Purchase #5 | $121.97 | 13.217% | $138.0908 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $206.25 | 10.516% | $227.9393 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $151.57 | 12.455% | $170.448 | $170.45 | $170.45 | $170.40 |
| 7 purchase totals = | $913.11 | $1,012.3367 | $1,012.34 | $1,012.35 | $1,012.20 | |