| 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 | $234.53 | 4.163% | $244.2935 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $227.84 | 10.240% | $251.1708 | $251.17 | $251.15 | $251.20 |
| Purchase #3 | $110.79 | 13.705% | $125.9738 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $187.76 | 7.315% | $201.4946 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $243.40 | 6.505% | $259.2332 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $113.69 | 8.828% | $123.7266 | $123.73 | $123.75 | $123.70 |
| Purchase #7 | $9.52 | 4.839% | $9.9807 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $1,127.53 | $1,215.8732 | $1,215.86 | $1,215.90 | $1,215.90 | |