| 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 | $104.63 | 7.703% | $112.6896 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $130.99 | 10.485% | $144.7243 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $108.75 | 3.693% | $112.7661 | $112.77 | $112.75 | $112.80 |
| Purchase #4 | $177.39 | 8.731% | $192.8779 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $174.76 | 6.826% | $186.6891 | $186.69 | $186.70 | $186.70 |
| Purchase #6 | $171.83 | 11.820% | $192.1403 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $211.51 | 4.502% | $221.0322 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $1,079.86 | $1,162.9195 | $1,162.92 | $1,162.95 | $1,162.90 | |