| 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 | $205.45 | 10.661% | $227.353 | $227.35 | $227.35 | $227.40 |
| Purchase #2 | $121.52 | 13.775% | $138.2594 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $13.54 | 3.805% | $14.0552 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $25.57 | 6.712% | $27.2863 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $190.94 | 8.555% | $207.2749 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $138.28 | 7.277% | $148.3426 | $148.34 | $148.35 | $148.30 |
| Purchase #7 | $204.38 | 5.827% | $216.2892 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $899.68 | $978.8606 | $978.86 | $978.85 | $979.00 | |