| 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 | $195.59 | 13.120% | $221.2514 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $203.39 | 6.844% | $217.31 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $229.42 | 3.594% | $237.6654 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $247.97 | 6.539% | $264.1848 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $66.66 | 7.249% | $71.4922 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $195.47 | 6.755% | $208.674 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $178.63 | 7.646% | $192.288 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $1,317.13 | $1,412.8658 | $1,412.86 | $1,412.85 | $1,413.00 | |