| 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 | $237.84 | 3.770% | $246.8066 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $13.88 | 9.766% | $15.2355 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $184.45 | 13.726% | $209.7676 | $209.77 | $209.75 | $209.80 |
| Purchase #4 | $239.58 | 10.605% | $264.9875 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $237.94 | 10.299% | $262.4454 | $262.45 | $262.45 | $262.40 |
| Purchase #6 | $165.49 | 12.711% | $186.5254 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $170.26 | 3.650% | $176.4745 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $1,249.44 | $1,362.2425 | $1,362.26 | $1,362.25 | $1,362.20 | |