| 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 | $199.73 | 11.704% | $223.1064 | $223.11 | $223.10 | $223.10 |
| Purchase #2 | $119.44 | 12.406% | $134.2577 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $160.44 | 10.770% | $177.7194 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $167.35 | 11.317% | $186.289 | $186.29 | $186.30 | $186.30 |
| Purchase #5 | $250.95 | 5.694% | $265.2391 | $265.24 | $265.25 | $265.20 |
| Purchase #6 | $138.63 | 6.368% | $147.458 | $147.46 | $147.45 | $147.50 |
| Purchase #7 | $89.91 | 3.126% | $92.7206 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $1,126.45 | $1,226.7902 | $1,226.80 | $1,226.75 | $1,226.80 | |