| 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 | $202.52 | 3.694% | $210.0011 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $111.36 | 13.173% | $126.0295 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $54.51 | 12.537% | $61.3439 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $53.37 | 7.348% | $57.2916 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $236.92 | 7.540% | $254.7838 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $210.48 | 7.841% | $226.9837 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $202.83 | 5.522% | $214.0303 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $1,071.99 | $1,150.4639 | $1,150.45 | $1,150.55 | $1,150.40 | |