| 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 | $190.78 | 12.103% | $213.8701 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $6.41 | 11.554% | $7.1506 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $200.82 | 11.361% | $223.6352 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $189.85 | 12.854% | $214.2533 | $214.25 | $214.25 | $214.30 |
| Purchase #5 | $58.84 | 4.864% | $61.702 | $61.70 | $61.70 | $61.70 |
| Purchase #6 | $221.92 | 11.257% | $246.9015 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $186.42 | 11.654% | $208.1454 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $1,055.04 | $1,175.6581 | $1,175.66 | $1,175.65 | $1,175.70 | |