| 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 | $110.32 | 11.659% | $123.1822 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $204.56 | 12.373% | $229.8702 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $234.69 | 10.697% | $259.7948 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $190.40 | 7.130% | $203.9755 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $211.26 | 11.608% | $235.7831 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $156.31 | 3.504% | $161.7871 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $186.39 | 3.192% | $192.3396 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $1,293.93 | $1,406.7325 | $1,406.73 | $1,406.80 | $1,406.80 | |