| 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 | $170.28 | 9.366% | $186.2284 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $194.90 | 6.187% | $206.9585 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $49.58 | 5.594% | $52.3535 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $117.99 | 6.612% | $125.7915 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $229.32 | 11.645% | $256.0243 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $216.46 | 9.503% | $237.0302 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $244.67 | 4.136% | $254.7896 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $1,223.20 | $1,319.1760 | $1,319.17 | $1,319.20 | $1,319.20 | |