| 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 | $117.73 | 6.605% | $125.5061 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $45.92 | 13.139% | $51.9534 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $204.84 | 9.176% | $223.6361 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $218.84 | 11.174% | $243.2932 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $227.85 | 6.531% | $242.7309 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $218.61 | 8.718% | $237.6684 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $126.97 | 9.861% | $139.4905 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $1,160.76 | $1,264.2786 | $1,264.28 | $1,264.30 | $1,264.30 | |