| 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 | $250.69 | 7.110% | $268.5141 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $132.41 | 7.469% | $142.2997 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $196.89 | 3.349% | $203.4838 | $203.48 | $203.50 | $203.50 |
| Purchase #4 | $158.61 | 12.639% | $178.6567 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $209.41 | 5.320% | $220.5506 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $18.83 | 8.533% | $20.4368 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $15.30 | 13.603% | $17.3813 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $982.14 | $1,051.3230 | $1,051.32 | $1,051.35 | $1,051.40 | |