| 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 | $212.34 | 7.289% | $227.8175 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $75.32 | 10.248% | $83.0388 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $188.81 | 12.648% | $212.6907 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $174.71 | 6.320% | $185.7517 | $185.75 | $185.75 | $185.80 |
| Purchase #5 | $168.36 | 10.811% | $186.5614 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $58.69 | 6.744% | $62.6481 | $62.65 | $62.65 | $62.60 |
| Purchase #7 | $162.69 | 3.327% | $168.1027 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $1,040.92 | $1,126.6109 | $1,126.61 | $1,126.60 | $1,126.60 | |