| 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 | $64.87 | 9.720% | $71.1754 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $222.79 | 6.844% | $238.0377 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $111.98 | 6.809% | $119.6047 | $119.60 | $119.60 | $119.60 |
| Purchase #4 | $186.50 | 11.322% | $207.6155 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $108.72 | 10.704% | $120.3574 | $120.36 | $120.35 | $120.40 |
| Purchase #6 | $214.27 | 11.667% | $239.2689 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $201.37 | 6.482% | $214.4228 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $1,110.50 | $1,210.4824 | $1,210.49 | $1,210.45 | $1,210.50 | |