| 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 | $216.91 | 8.549% | $235.4536 | $235.45 | $235.45 | $235.50 |
| Purchase #2 | $207.91 | 9.274% | $227.1916 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $127.30 | 5.674% | $134.523 | $134.52 | $134.50 | $134.50 |
| Purchase #4 | $73.64 | 9.179% | $80.3994 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $63.95 | 11.106% | $71.0523 | $71.05 | $71.05 | $71.10 |
| Purchase #6 | $165.42 | 3.392% | $171.031 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $193.82 | 8.403% | $210.1067 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $1,048.95 | $1,129.7576 | $1,129.75 | $1,129.75 | $1,129.80 | |