| 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 | $33.52 | 10.263% | $36.9602 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $188.69 | 11.258% | $209.9327 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $174.46 | 4.732% | $182.7154 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $204.73 | 6.549% | $218.1378 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $16.46 | 6.341% | $17.5037 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $247.87 | 12.260% | $278.2589 | $278.26 | $278.25 | $278.30 |
| Purchase #7 | $232.55 | 13.779% | $264.5931 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $1,098.28 | $1,208.1018 | $1,208.10 | $1,208.10 | $1,208.10 | |