| 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 | $142.49 | 12.155% | $159.8097 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $215.95 | 8.356% | $233.9948 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $88.51 | 10.801% | $98.07 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $117.87 | 6.126% | $125.0907 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $25.97 | 8.774% | $28.2486 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $203.25 | 8.339% | $220.199 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $127.85 | 10.280% | $140.993 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $921.89 | $1,006.4058 | $1,006.40 | $1,006.40 | $1,006.40 | |