| 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 | $142.65 | 10.476% | $157.594 | $157.59 | $157.60 | $157.60 |
| Purchase #2 | $242.94 | 3.138% | $250.5635 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $135.40 | 8.698% | $147.1771 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $151.69 | 8.225% | $164.1665 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $193.85 | 9.494% | $212.2541 | $212.25 | $212.25 | $212.30 |
| Purchase #6 | $32.48 | 9.309% | $35.5036 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $228.64 | 3.227% | $236.0182 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,127.65 | $1,203.2770 | $1,203.27 | $1,203.25 | $1,203.40 | |