| 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 | $123.53 | 11.279% | $137.4629 | $137.46 | $137.45 | $137.50 |
| Purchase #2 | $217.69 | 4.318% | $227.0899 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $52.94 | 11.476% | $59.0154 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $230.70 | 7.177% | $247.2573 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $185.58 | 13.860% | $211.3014 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $226.72 | 10.312% | $250.0994 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $23.62 | 12.177% | $26.4962 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $1,060.78 | $1,158.7225 | $1,158.73 | $1,158.70 | $1,158.80 | |