| 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 | $202.83 | 3.374% | $209.6735 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $128.98 | 4.196% | $134.392 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $190.76 | 7.176% | $204.4489 | $204.45 | $204.45 | $204.40 |
| Purchase #4 | $117.77 | 13.562% | $133.742 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $250.59 | 5.616% | $264.6631 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $38.79 | 3.461% | $40.1325 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $250.40 | 8.645% | $272.0471 | $272.05 | $272.05 | $272.00 |
| 7 purchase totals = | $1,180.12 | $1,259.0991 | $1,259.09 | $1,259.10 | $1,259.00 | |