| 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 | $165.37 | 10.751% | $183.1489 | $183.15 | $183.15 | $183.10 |
| Purchase #2 | $248.65 | 6.391% | $264.5412 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $75.46 | 8.557% | $81.9171 | $81.92 | $81.90 | $81.90 |
| Purchase #4 | $116.43 | 9.400% | $127.3744 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $191.43 | 9.295% | $209.2234 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $119.31 | 12.558% | $134.2929 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $119.80 | 4.345% | $125.0053 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $1,036.45 | $1,125.5032 | $1,125.50 | $1,125.45 | $1,125.40 | |