| 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 | $222.31 | 11.410% | $247.6756 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $190.46 | 5.361% | $200.6706 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $231.87 | 8.552% | $251.6995 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $40.54 | 11.688% | $45.2783 | $45.28 | $45.30 | $45.30 |
| Purchase #5 | $192.91 | 8.550% | $209.4038 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $55.77 | 3.171% | $57.5385 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $9.96 | 13.546% | $11.3092 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $943.82 | $1,023.5755 | $1,023.58 | $1,023.60 | $1,023.60 | |