| 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 | $194.40 | 10.571% | $214.95 | $214.95 | $214.95 | $215.00 |
| Purchase #2 | $193.40 | 6.515% | $206 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $244.53 | 4.558% | $255.6757 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $183.79 | 13.177% | $208.008 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $40.52 | 7.187% | $43.4322 | $43.43 | $43.45 | $43.40 |
| Purchase #6 | $68.92 | 3.555% | $71.3701 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $181.46 | 3.791% | $188.3391 | $188.34 | $188.35 | $188.30 |
| 7 purchase totals = | $1,107.02 | $1,187.7751 | $1,187.78 | $1,187.80 | $1,187.80 | |