| 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 | $102.47 | 3.686% | $106.247 | $106.25 | $106.25 | $106.20 |
| Purchase #2 | $127.51 | 8.796% | $138.7258 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $133.33 | 6.273% | $141.6938 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $84.65 | 6.258% | $89.9474 | $89.95 | $89.95 | $89.90 |
| Purchase #5 | $231.87 | 5.864% | $245.4669 | $245.47 | $245.45 | $245.50 |
| Purchase #6 | $213.36 | 12.658% | $240.3671 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $57.51 | 6.695% | $61.3603 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $950.70 | $1,023.8083 | $1,023.82 | $1,023.80 | $1,023.80 | |