| 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 | $185.92 | 10.605% | $205.6368 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $232.32 | 4.358% | $242.4445 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $89.94 | 4.808% | $94.2643 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $182.50 | 10.658% | $201.9509 | $201.95 | $201.95 | $202.00 |
| Purchase #5 | $117.80 | 13.687% | $133.9233 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $195.72 | 8.347% | $212.0567 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $204.63 | 11.410% | $227.9783 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $1,208.83 | $1,318.2548 | $1,318.25 | $1,318.25 | $1,318.30 | |