| 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 | $193.77 | 12.253% | $217.5126 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $51.29 | 13.275% | $58.0987 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $193.44 | 7.658% | $208.2536 | $208.25 | $208.25 | $208.30 |
| Purchase #4 | $112.37 | 9.183% | $122.6889 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $75.40 | 4.301% | $78.643 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $159.38 | 7.356% | $171.104 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $235.95 | 13.619% | $268.084 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $1,021.60 | $1,124.3848 | $1,124.37 | $1,124.40 | $1,124.40 | |