| 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 | $88.58 | 11.270% | $98.563 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $98.28 | 8.672% | $106.8028 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $173.82 | 11.217% | $193.3174 | $193.32 | $193.30 | $193.30 |
| Purchase #4 | $229.83 | 4.185% | $239.4484 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $168.37 | 9.141% | $183.7607 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $78.96 | 5.373% | $83.2025 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $193.62 | 10.681% | $214.3006 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $1,031.46 | $1,119.3954 | $1,119.39 | $1,119.35 | $1,119.40 | |