| 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 | $215.40 | 7.387% | $231.3116 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $224.70 | 6.869% | $240.1346 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $26.25 | 5.154% | $27.6029 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $51.25 | 7.849% | $55.2726 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $182.90 | 10.159% | $201.4808 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $204.77 | 5.730% | $216.5033 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $189.78 | 7.567% | $204.1407 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,095.05 | $1,176.4465 | $1,176.43 | $1,176.45 | $1,176.40 | |