| 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 | $14.54 | 4.840% | $15.2437 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $227.62 | 9.153% | $248.4541 | $248.45 | $248.45 | $248.50 |
| Purchase #3 | $20.92 | 11.694% | $23.3664 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $173.40 | 9.655% | $190.1418 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $69.29 | 4.220% | $72.214 | $72.21 | $72.20 | $72.20 |
| Purchase #6 | $246.34 | 12.420% | $276.9354 | $276.94 | $276.95 | $276.90 |
| Purchase #7 | $182.70 | 11.351% | $203.4383 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $934.81 | $1,029.7937 | $1,029.79 | $1,029.80 | $1,029.70 | |