| 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 | $249.46 | 13.673% | $283.5687 | $283.57 | $283.55 | $283.60 |
| Purchase #2 | $231.34 | 8.182% | $250.2682 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $177.59 | 12.110% | $199.0961 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $225.45 | 4.108% | $234.7115 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $18.43 | 10.761% | $20.4133 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $117.72 | 8.206% | $127.3801 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $54.72 | 13.833% | $62.2894 | $62.29 | $62.30 | $62.30 |
| 7 purchase totals = | $1,074.71 | $1,177.7273 | $1,177.73 | $1,177.70 | $1,177.80 | |