| 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 | $124.61 | 7.717% | $134.2262 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $215.33 | 6.385% | $229.0788 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $102.62 | 3.360% | $106.068 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $15.52 | 12.306% | $17.4299 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $248.33 | 4.451% | $259.3832 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $191.79 | 10.510% | $211.9471 | $211.95 | $211.95 | $211.90 |
| Purchase #7 | $200.72 | 5.857% | $212.4762 | $212.48 | $212.50 | $212.50 |
| 7 purchase totals = | $1,098.92 | $1,170.6094 | $1,170.62 | $1,170.70 | $1,170.60 | |