| 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 | $127.54 | 9.787% | $140.0223 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $193.80 | 12.328% | $217.6917 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $31.90 | 8.759% | $34.6941 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $186.34 | 8.734% | $202.6149 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $163.50 | 8.115% | $176.768 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $195.40 | 5.290% | $205.7367 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $136.83 | 4.170% | $142.5358 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $1,035.31 | $1,120.0635 | $1,120.06 | $1,120.05 | $1,120.00 | |