| 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 | $102.44 | 11.833% | $114.5617 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $108.80 | 8.357% | $117.8924 | $117.89 | $117.90 | $117.90 |
| Purchase #3 | $127.35 | 5.416% | $134.2473 | $134.25 | $134.25 | $134.20 |
| Purchase #4 | $131.72 | 8.690% | $143.1665 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $186.99 | 5.316% | $196.9304 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $138.25 | 5.588% | $145.9754 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $217.99 | 4.251% | $227.2568 | $227.26 | $227.25 | $227.30 |
| 7 purchase totals = | $1,013.54 | $1,080.0305 | $1,080.04 | $1,080.05 | $1,080.10 | |