| 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 | $125.35 | 3.675% | $129.9566 | $129.96 | $129.95 | $130.00 |
| Purchase #2 | $211.99 | 9.354% | $231.8195 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $119.78 | 11.606% | $133.6817 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $13.66 | 13.543% | $15.51 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $214.88 | 10.317% | $237.0492 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $52.58 | 3.847% | $54.6028 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $208.57 | 10.396% | $230.2529 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $946.81 | $1,032.8727 | $1,032.87 | $1,032.85 | $1,032.90 | |