| 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 | $208.30 | 11.712% | $232.6961 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $121.39 | 3.796% | $125.998 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $100.98 | 12.603% | $113.7065 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $239.26 | 9.817% | $262.7482 | $262.75 | $262.75 | $262.70 |
| Purchase #5 | $218.37 | 12.174% | $244.9544 | $244.95 | $244.95 | $245.00 |
| Purchase #6 | $235.98 | 8.176% | $255.2737 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $158.32 | 9.764% | $173.7784 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $1,282.60 | $1,409.1553 | $1,409.16 | $1,409.15 | $1,409.20 | |