| 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 | $47.67 | 11.373% | $53.0915 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $145.58 | 11.558% | $162.4061 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $215.90 | 10.253% | $238.0362 | $238.04 | $238.05 | $238.00 |
| Purchase #4 | $175.67 | 9.519% | $192.392 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $237.79 | 6.252% | $252.6566 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $201.77 | 12.605% | $227.2031 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $55.48 | 11.295% | $61.7465 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $1,079.86 | $1,187.5320 | $1,187.54 | $1,187.55 | $1,187.50 | |