| 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 | $147.82 | 5.533% | $155.9989 | $156.00 | $156.00 | $156.00 |
| Purchase #2 | $247.53 | 3.321% | $255.7505 | $255.75 | $255.75 | $255.80 |
| Purchase #3 | $147.69 | 10.584% | $163.3215 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $230.87 | 9.617% | $253.0728 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $209.37 | 8.808% | $227.8113 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $125.32 | 8.124% | $135.501 | $135.50 | $135.50 | $135.50 |
| Purchase #7 | $23.42 | 9.776% | $25.7095 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $1,132.02 | $1,217.1655 | $1,217.16 | $1,217.10 | $1,217.20 | |