| 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 | $248.37 | 5.511% | $262.0577 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $111.37 | 11.775% | $124.4838 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $176.37 | 12.441% | $198.3122 | $198.31 | $198.30 | $198.30 |
| Purchase #4 | $149.54 | 9.716% | $164.0693 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $204.97 | 12.431% | $230.4498 | $230.45 | $230.45 | $230.40 |
| Purchase #6 | $124.55 | 7.312% | $133.6571 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $44.64 | 3.191% | $46.0645 | $46.06 | $46.05 | $46.10 |
| 7 purchase totals = | $1,059.81 | $1,159.0944 | $1,159.09 | $1,159.05 | $1,159.20 | |